MIT grad shows how to solve for the sides and angles of a right triangle using trig functions and how to find the missing sides of a right triangle with trigonometry basics. To skip ahead: 1) For HOW to CHOOSE A TRIG FUNCTION to solve for a side you don't know, skip to time 2:10. 2) For how to SOLVE for the LAST SIDE with TRIG, skip to time 6:18. 3) For how to SOLVE for the LAST SIDE with the PYTHAGOREAN THEOREM, skip to time 8:41. 4) For how to SOLVE FOR THE LAST ANGLE, skip to time 10:38. For my video that introduces the BASIC TRIG functions (sin, cos, tan, csc, sec, and cot) and SOH-CAH-TOA, jump to: https://youtu.be/bSM7RNSbWhM Nancy formerly of MathBFF explains the steps.

Follow Nancy on Instagram: https://instagram.com/nancypi

Follow Nancy on Twitter: https://twitter.com/nancypi

Support Nancy on Patreon and help make new videos possible: https://www.patreon.com/nancypi

HOW TO SOLVE A RIGHT TRIANGLE: If you have to "solve a right triangle," it just means to find all the missing angles and sides of a triangle. When you have a right triangle and you already know at least one of the angles (other than the right angle) and at least one of the sides, you can solve for the other sides using a trig function: sine, cosine, or tangent. When solving right triangles, you can use the memory trick sohcahtoa (SOH CAH TOA) to remember the trig ratios for sin, cos, and tan. Pick the trig function that includes both the side you already know AND the side you're looking for. You can use algebra to solve for the length of the unknown side, to find the missing side of a triangle. Once you have that side, you have two options for finding the last unknown side. You can either: 1) use another trig function, or 2) use the Pythagorean Theorem formula. Then you will have all the sides. Make sure you have found all the angles inside the triangle so that you've really "solved" the whole triangle. If you know two angles already (one of them is the right angle, 90 degrees), you can find the last unknown angles really quickly. Since all three angles have to add up to 180 degrees, you can subtract the two angles from 180 to find the unknown angle in degrees.

For how to identify adjacent, opposite, and hypotenuse sides of a triangle, and for an introduction to the trigonometric functions sin, cos, and tan, jump to my BASIC TRIGONOMETRY intro video: https://youtu.be/bSM7RNSbWhM

For more of my right triangle trigonometry and other math videos, check out: http://nancypi.com

First

👍👍☺️🏞️⛰️

Love ya

Nancy is the best.

You got me through Advanced Algebra 3 years ago, thank you!

She is the best

I don’t even take math anymore but I still watch 🙂

Miguel Juarez y

ight bro you gotta chill

BK Made ELI make me 😂 simp

simp

u dropped this 👑king

Nancy be better than my ap teacher. TY VERY MUCH NANCY🙏

Matrix Transformations?

Watched just because…Nancy 😀

Teachers are always telling me that Math is beautiful. Now, I get it.

@Isaac Tesfay Yes but gives us more time to look at her.

I’ll buy her a house lol, she can work out my hypotenuse anytime ❤😲😉

Aaaah isn’t that cute, some people just learned a new word… imps – anagram

I’d like a slice of Nacncy Pi plz nom nom

@Doljinsuren Dashjamts r/whooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooosh

I’m really glad I found your channel. You have a nice mix of simple math to calculus. Great for a refresher on many types of math. Nothing I love more than numbers.

Nothing you love more than numbers? Yeah, like 36-24-36.

Thanks much!! Within 12 days I’m performing my university admission test, and I’m studying as much as I can! And you are really being helpful! Thanks again <3

Thanks for teaching me Trigonometry.

Good night / Sweet Dreams 🌷

You forgot to say “don’t let the bed bugs bite.”

Nancypi Teacher i love You where Comunicate? 😍😍😍

OMG! Hasn’t MGTOW taught you anything about women???

DO A VIDEO ON UNIT CIRCLE, TERMINAL AND REFERENCE POINTS PLEASEEE!!!

How to Remember the Unit Circle (NancyPi):

Its okay, you’re my special right triangle.

Oh yeah, that’s a great pick up line. I am sure she was turned on by it. Gack!

Notice me senpai🙏

Nancy, I started a channel not that long ago with intentional Math asmr videos, but I swear yours is unintentional ASMR! I haven’t seen all of them, but you’re doing good work. Also, somehow, YT thinks our channels are related lol, maybe because of MIT, but either way that’s flattering to me, b/c you’re great : )

Decaf-Math ASMR haha!!! Same. I watched her videos when I was in school and now I come back for the ASMR. You should check out Chyco too. He does ASMR math.

Can you make a video on cie alevel trigonometry next

That moment when you already know everything Nancy explains but you watch anyway.

Haha basically though he gives it a great explication.

i’m too depressed about my factoring lol

Simp

Pervert

How’s the top comment gonna read my mind like that

Can you also make a video about statistics?

I really, really appreciate it (right on time), please cover more stuff on Trig if you have the chance.

1st

Thanks a million

Nancy is the greatest!!!

hi P I you would think that the ingress of 17 mm per meter per degree would sovle it but got 5.78 & 9.52 that why your there and I.m here i guess

Good

📐👍🏻

I have this brilliant idea. How about saying the two other angles must add to 90. Forget the right angle. The only part you really need is tan if you need to find out how high a tree is. walk back 10 metres, get the angle between you and the top of the tree, tan of that times 10 minus one because you are measuring 1 m. from the ground is the height of the tree. Once upon a time here in nz. there was a navigator who did not know how high a mountain was because he did not look at a map or chart as they call it. He programmed the auto pilot to fly but did not check his angles and it was a case of plane plus mountain equals minus 257 people. Perhaps he should have listen3d to wolfman Jack when he said ‘baby if you have the curves, I have the angles’?

Some old horse came a hoppin thru our alley

Excellent run down. As a builder years ago I taught myself Trig to do more tricks with fancy roof rafters etc. That took me a couple of weeks to do what you did in 14 minutes.

But Bravo, Nancy had to spend years in college to learn how to do Trig and other topics in advanced mathematics. It didn’t happen overnight. I’m sure Nancy is an intelligent woman, but she was not born with a BS degree in Mathematics.

i always owe you nancy

Hi Nancy. Thanks for your beautiful video 🙂 Btw for me it was refreshing to see math i knew about 45 years ago.

Oddly enough you make people like math. I have been watching your videos for a couple years and you have made it so easy that this video I already knew what you were going to do before you did it. You are awesome. Keep it up.

I love your maths and also you

Can you make videos on Linear Algebra topics or differential equations

how do you write like that ? im really curious

Trig is like the reward you get for sitting through a bunch of crappy boring algebra classes

Hey nancy. Could you make a video about functions when thry are increasing/decreasing or monotone ? I cant find a helpfull guide anywhere

I’d wife you 🥰

pleaze teach the ralated rate and optomization step by step

Let’s just forget how beautiful she is and appreciate how simple and unambiguous these math tutorial are. 🙂

Well said.

Can you make some videos for the ACT/SAT math testing?

Thank you maddam I’m new to your videos but z really awesome and makes difference. Thank youuuuuuuuuuuuuu.

Just finished Calc 2, but it can’t hurt to re-learn the basics amirite

I love how you smile when doing math.

Do you also love how her lips glisten in the light as she speaks? LOL!

Nancy, you make being geek so chic! Keep up the great work. You’re a great help to my high school-age daughters.

Dave nice one Dave

yayyyyy shes back

I love You come to besiktas

Can u make a video over curve sketching? That would be really beneficial…

You are unique. All over the world’s people are watching you. Like me 🙂 Regards from Turkey. Please keep going to upload video 🙂

Well, I was away for a while and missed several videos. I spent the first half of this year as a full-time volunteer algebra tutor at a local “continuation” high school, for students who weren’t well-served by the regular system. All had failed algebra at least once, and most had failed entire years of school. Many had severe life stresses outside of school, with family, poverty and various drug dependencies and mental health issues. A number of them had jobs, and many were on the verge of aging out of the system.

The first thing I learned is that, despite being a master of algebra, I didn’t know a thing about teaching it. So, immersion in pedagogy was an initial task.

The second thing I learned was that being able to teach algebra wouldn’t magically enable these students to learn it. Most weren’t in a state of mind or heart that was conducive to learning anything, much less something as abstract as algebra. The vast majority believed they had no math abilities, and the rest believed algebra had no practical role in their lives.

With all this stacked against them, they then had to contend with the intense frustration and self-imposed humiliation they felt when they couldn’t do a review problem they had been able to solve a year previously.

The third thing I learned was that I had to start with these students where they actually were, and not where I thought or hoped they would be. That meant asking if they had slept the night before. Had eaten breakfast. Weren’t too hot or cold. Felt well. Were hydrated. Weren’t (too) high.

The fourth thing I learned was that to find out where they were I had to become a powerful observer, a gentle questioner, a rock-solid presence for them, and find ways to create a space of safety and careful risk-taking.

I had to do lots of work on myself. To learn to get close to students without going over the edge. To “love them to death” as one teacher put it to me, without killing myself. To be totally warm and open, yet keep a safe distance.

I didn’t have nearly enough successes, but damn if I didn’t have some awesome ones! I remember one young woman who would do this low “Ohhhh” when she “got” something, and I remember watching her take a test where she did that twice, during the test!

There was a very sullen young man who was always high (and a genuine ass of the first order), but who somehow agreed to come in straight enough to give algebra a serious try. He couldn’t do any of the review problems, so I grabbed the prior text and went through it backwards. We got to the point where we found his problem was multiplication: He had forgotten how it worked, and had never memorized any multiplication tables. We started from there and made slow but steady progress. One day walking across the quad between classes, I saw him on the far side: He changed direction to come past me for a fist-bump. Two of his other teachers were also there and were shocked, nearly to the point of tears (as was I). It was the first time any of us had seen him have a positive self-directed interaction with any adult on campus!

There were more victories like that, large and small.

Then my savings started to run low, and I had to get another day job as a senior systems engineer. It’s a great job, with a talented team working on cool products. But I find I’m in a bizarre state: I’ve never had a job I liked more and loved less.

Because my heart isn’t in it: What I want to do is teach! So I’m living on a fraction of my salary, saving money for tuition for my teaching credential, saving money to pay off my mortgage, and saving money so I can afford to live on teacher’s pay in Southern California.

To tell you the truth, the students who “get it” I’ll turn over to you: They won’t need me for much, and you’ve got that ASMR thing going. I want to work with students who think they have an allergy to math combined with existential dread and nightmares.

Beautiful experience. You are right, the first thing to tackle is their fear of math. When we get to high school we are told “you’re going to see algebra uuuh” as if it were a demon. And then in university it is “calculus oooh so difficult”. But we all have a brain capable of math. I blame said fear and the people that don’t know how to teach, who just make students feel worse. Congratulations.

Number Line Nomad and the Duchess of Denominators have profound respect for your sincere dedication. Have a MatheMagical year!

good job.

@Word Sailor ADD INFUNITEMS donald duck says thank you from mathmagic land.

Interesting story. I was a mechanical designer for 35 years retired now became a Walmart Greeter. Big change for me. Im back at school now getting my degree in Arts for teaching. Im 67 now wish me luck.

Hey Nancy I was wondering if you could make a video of solving math problems for the blind? I have a friend who is blind and would love to hear everything your teaching! Thanks so much in advance!

Oh my email address is Applemackey@icloud.com. Email me back and let me know if you are able to make a video on solving math problems for the blind! I would love to hear from you! Thanks again!

Iam so happy to see you keep doing what you do

you are so hot

Can’t wait for the negative video!!

I kinda love the way you deliver your lectures thumbs up

Can you please teach how to do trig identities I can’t seem to get it right. I always get stuck.

I LOVE YOUR VIDEOS!!! Can you make one on partial fraction integration!

I am japanese, and I love math.

I found this beautiful teacher a while ago. Your voice is so confortable.I will continue to listen to you carefully.

あのね、先生に対する感情が露骨すぎる。

Lol

Ni hao

His name🤣🤣

@Craig Lee thats chinese, not japanese

Who’s watching in 2^(10.978710459106357239869086999052)?

Wow! Your videos are awesome! The combination of camera trickery and your amazing talent of writing backwards really defines what a quality of maths video is! Keep up the good work!

optimization please

Sweeeeeeeeeeeeeeeeeeeet the hot math chick is back! 👍

Are you a Native American..? 😞

@Warrior Son Being pregnant is a bad thing? How come, Warrior?

@Scarlet L

If it’s a wanted pregnancy….it’ll be Honey…I’m pregnant!! 😃😃😎😎

If she is she I would marry her in a beat. The perfect woman!!!

@Warrior Son Loving the glasses

I like how u didn’t even answer u just started talking about emojis

The way you pronounced “Pythagorean Theorem” and “emphasis for the syllables” got me laughing! Love it. This video was really helpful, thank you!

In Calculus I had a problem factoring the large equations which kept me from passing the class. can you help me out with that?

Of course she can:

Factoring Quadratics… How? (NancyPi)

Hi Nancy I just wanted to let you know that your videos helped me tremendously to pass my GED, you are a great person and teacher thank you so much ☺☺☺

Great stuff Nancy! God Bless u!

U are cute 😊

PRO…

Why do I suddenly love math

Alright david

vierns_29

Imagine you are in the shower 🧼 and surprise Nancy pi walking to the shower 🚿 room too

❤️❤️ you will be so happy ❤️❤️

I think 🤔 she is a player

Not the boring dating girl 👧

Someone please unplug the middle easts internet

@Devin Carlson 😂😂

@David The wise Bruh

Very helpful video, thank you, Nancy.

PLEASE CAN U GET A POP FILTER FOR YOU MIC. the plosives ear rape me. love the channel though

Give me a name beautiful princess!!!

nancy what is the circumference of your ring finger?

why a is 5.4 and c9.6

i know that 90° triangle have this trick 6-8-10

Obviously hiding her ears because she is a Romulan!

what is this wonderful channel i’ve stumbled on

i love trigonometry so much and had a blast learning it last year but now im in algebra ii 🙁

Showing my age, trig tables, no calculator.

lol found it funny how you corrected pythag pronunciation and then said syllables funny. Thumbs up for the video thanks 🙂

You have that Susanna Hoff’s look, lead singer for the ‘Bangles’. You know the tune… ‘Eternal Flame’. Quite pleasing to the eye ! With respect to ‘Theta’, I find its use outside of Math interesting, in that it plays a major part in Hypnosis (being the vibrational frequency of the programmable state) or Hyp-Gnosis as I like to spell it Hypnosis even uses the ‘term’…being ‘Triggered’ ! So there seems to be a clear connection to Trigonometry or as I like to refer to it as Trigger-nometry ! I do enjoy recreational Math, kind of gets me into the mind-set for that old TV program of NUMB3RS where the number ‘3’ becomes distinctly recognizable…an Old Wizard

🇦🇱 i love your voice and it sound so easy to understand trigonometry seen u🇦🇱

Very helpful, thank you.

Please make a video on finding relative maxima and minima.!!

You just explain wayyyy to long I’m sorry . Try explaining a little bit easier thank you 🙏🏼.

TYSM my math teacher sucks

Seeing you just calms me.

I would like to know in which class do people in the west study all this.. Cause i have seen some high level maths on this channel and then this

When you said i can pick my poison i already had no choice nancy 😔 bc u were already my poison 😣😣😣😣… you’re awesome in every way 🙂

This is really helping me with my Calculus 7 class that I’m almost finished with.

EmPHAAsis on sylLAAbles

Nerdie funnies best funnies. 😉

Your explanation is as clear as your beauty, Nancy 3.14… clear… lol

Apparently, Sober, you have had too much to drink. You seem to be drunk over Nancy’s appearance. You should sober up and remember that pretty faces are a dime a dozen. It’s the personality behind that pretty face that is important. Also, if you are going to compliment pretty girls on their appearance, shouldn’t you also compliment unattractive women on things that make them special? Just saying…

Murrell gang😈

Wow, that was quite easily done…. Great video.

She writes BACK-WORDS, LEFT-HANDED !!!!

maybe the image was reversed.

The thing is all my questions only had a fekin right angle and nothing else and every video on yt has 2 angles

Math has suddenly become a lot more interesting.

Thats pretty weird

@Brandon Kulis I agree, math is very weird.

So much better than my teacher thanks lots

You say tomato I say tomahto… pythahgorean sounds badass. My next (and only) metal band shall be called PyThAgOrEaN ^-.-^–~

Wow, a metal band. That’s the ticket dude. Nancy will definitely fall in love with you now…

@Paul Jenkins Good vibes from this guy. Amirite?

Richard Harrington I just spoke with Nancy. She wants to go out with you. Remember to bring your guitar. I hope you can sing. 🙂

@Paul Jenkins Hahaha

I thoroughly enjoy watching all your videos. You are a terrific instructor!

I need help from the whole ferternit to make my dream true of becoming a secondary teacher. I got an a in mathematics 2007

Great Vid Nancy! Keep up the amazing work 😉

Thank you so much sweetheart for the video👍🏻👍🏻👍🏻👍🏻👍🏻

My problem is that I don’t know how to put it in the calculador

To find a, it is opposite over adjacent so it would be tangent , since a/8 has the number on the bottom in the calculator it would be put as 8tan(34 . For c , it is adjacent over hypotenuse, 8/c. When the number is on the top in the calculator it would be put as 8/cos(34

Help alot! thank you

this actually helped me tremendously, thank you. i was getting so stressed thinking i was going to fail geometry because i couldn’t understand this and you’re the only one who’s explained it well for me. I’m sad people keep commenting on this talking about how they only watched it because of your looks and such. I just wanted you to know that this did at least genuinely help someone.

i easily understand her explanation….

I dont get how she went from 93.11 to 9.6? 🙁

Thank u so much for being my literal math teacher without being there your voice is so soothing and calm and supporting!

Thaddeus “Chubby” Chadsworth 1867 -1979.

I wish my Trig professor was as easy on the eyes as you, I would pay way more attention in class!

Jesse, if Nancy was your real math teacher, you’d never get any work done because you couldn’t concentrate on your work. Besides, you’d frequent the boys bathroom to relieve yourself several times during class. And eventually, you would be arrested for stalking her. Be happy she is not your teacher.

Who is sick of watching StudyPug ads?

Use AutoCAD to verify your calculations !

I came here just to read the comments,😂🤣.

Thank You!!!❤

I’m a 3rd year engineering student and here I am watching this high school math

What if the angle was B is small b still adjacent?

Thanks gorgeous !! Love the explanation .

What are you, an airline pilot talking with a pretty flight attendant? Give it a rest.

Thank you this actually helped me

thx cutie

If you were my math teacher, I would be paying attention but not to the math xD

Coreybdrums to what then

M.m7 7 what do you think 🙄

you make math less intimidating. If i had you as my teacher, i would stay extra hours to watch you. You are beautiful and thanks for the video

Hasn’t MGTOW taught you anything about women? Flagrantly complimenting beautiful women that you do not know and have never met does not turn them into kind, loving, and caring women, nor will they send their love to you in return. It spoils them and has the opposite effect. The more you show them how much you love, care about, or appreciate them, the more apathetic they become towards you, unless the two of you have already established that there is good chemistry between you. Do yourself and all other men a favor and stop building her massive ego. 🙂

@Paul Jenkins i made a song for a girl (check my channel) and she still rejected me

Thank you! Super simple explanation without any “wandering” profs like to do:)

✨🥴😁Stillmore Patience and the Duchess of Denominators both enjoy the inspiring clarity and measured pace of your videos. Even Infinigon RounderSmith is quite impressed! You provide a very valuable service! Have a Most MatheMagical 2019 equals 3(673).✨🌈🌝🌅🎪🤹♀️🎹⛵️🌠🍀

You saved my ass

I like math now.

8 * tan 34 not + 13:28 thank you

Got any lessons on Calculus?

Had to think a sec about how the hell she was so good a writing backwards.

Hottie wish she was my teacher…id definitely pay attention

Your so beautiful, I love you so much.

Thank you so much really appreciate it I subscribed and hope to see more from you and you’re really pretty btw

You must be getting really good at drawing things backwards. Am i right?

It’s a light board man

@J.P. Mallick ohhh, i see.

You can easily figure out what side is adjacent, if you can find an angle, and a right angle next to each other, on the same side, than its adjacent. Just for more specific details😉

I think we can all figure out what angle you are operating on…

Super helpful

thank you so much I was very upset and had no clue what I was doing and it clicked and I am so thankful for you you are a god send

thanks but very easy

thank you Nancy geometry has become really really hard for me and a lot of videos on here don’t help me like you did thank you now I feel confident I can do this and I won’t give up until I do!

Have a test tomorrow and u came in clutch

It’s Toa Cah Soh and in one of the Chinese dialects in means big footed woman. 🙂

I was building some cold frames to overwinter plants and used right-triangle trigonometry a couple years ago. To the side, cold frames are basically a square or rectangle below a right triangle. Using these equations, the measurements were accurate down to 1/32″, basically as accurate as the tape measure could go. Very practical in building projects.

Thanks

Beautiful

¡Good video!

Greetings from Argentina

Saludos desde Argentina

this acc help so much

thanks

SOA CAH TOA = Six Old Horses, Clumsy And Heavy, Trod On Albert. I’ve never forgotten that.

Humbug Some Old Hippie Caught Another Hippie Tripping On Acid

Isn’t it Soh

@Zaid Alawartani Some Old Hippie = SOH

Thank you .You really helped me in maths.

wish I had a teacher like Nancy so I would actually pay extra attention in class and maybe understand the subject a bit better.

Shadows Of Evil because she is hot?

This helped me a ton! Thanks so much. Are you going to do a second video on inverse trig functions?

i think you just saved my lifeeeee

I’m only in 7th grade and I’m advanced. I didnt get it but thanks this helped a lot. Like if your math teacher sucks at teaching.

Nancy makes it so detailed and simple. I now finally understand how to do it now. You saved a 7th grader.

You’re learning trigonometry in 7th grade?!!

yessss… sadly

Best example i ever seen on explaining 180 degrees… Nice…

Mirrored letters? And numbers? My gosh

The mirror dimension

Hopefully you didn’t forget your sling ring

I never watched a math video to the end… until now! What a cutie pie 🥰 now a byproduct of me being glued to the screen is I can do trig lol. Win-win

I have a question is the second answer: is the second side you find the length of have to be bigger than the first length you find?

Thank you for this tutorial!i now have a better understanding on this!!! ( ö )/

Woah recent comment

You explain it very well. Thank you

This was sooo helpful, thank you for making this <3 🙏🙏🙏

Nancy pi please be my algebra teacher I’ll definitely pass my regents

so how on earth does she write backwards?

Your so so prettyyyy

She needs to do ASMR asap!

Best bloody maths lesson ever thank you.

@Paul Jenkins It’s maths, not math; We invented the language mate.

@Joseph F. Docherty LOL!

@Paul Jenkins That was a quick response – you near your exams?

@Joseph F. Docherty nope. Just happen to be online. Signing off now. 🙂

@Paul Jenkins Bye!

Stop focusing on her looks 😒 she is teaching math not makeup

Right…

this woman is a math earth angel

Um thank you why is this the only video I can understand

How’d you get into MIT? What was your high school gpa and act score?

“You don’t have to like math, but you can like my video” 😁😂

Yeeeea boy

Booooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

She’s hot for a teacher

Thanks helps so much

beauty and brains

I learned more in this 10 minute video than I did in 2 weeks in my math class. THANK YOU!

@Sami Khan listen to you… You really can’t handle the truth. Many of these creeps, like you, are, in fact, infatuated with Nancy. Just can’t take your eyes off of her, right. Maybe, if you write Nancy a love song, she will fall in love with you. What do you think? Here, let me start a song for you…

Well I’m beginning to think

That man has never found

The words that would make you want me

That had the right amount of letters

Just the right sound

That would make you hear

Make you see that you are driving me out of my mind…

Now, you finish the song…

Sing that song to Nancy and watch her melt into a sensual puddle of Differential Equations and advanced Calculus.

LOL!

@Akansha Pantyou’re a young, pretty girl; help Sami Khan build up his self-esteem so he can ask Nancy out for a romantic date. Maybe if you spend some time with Sami, he will fall in love with you. Then you can help rid him of his creepy behavior.

@Paul Jenkins Dude do you realize youre the one who commented the creepy stuff right… whyre you trying to turn it on meXD get a life dude. Proofs in the comments. Read

@Sami Khan factual info is not creepy. You are creepy because of the pathetic narrative you have chosen to follow and how you keep stalking me. The fact is, you are not intelligent enough to understand why sending love and affection to a woman who is not interested in you is, in fact, not a good idea. But I do teach a Woman 101 class. It is $100 per hour and lasts for two weeks. Let me know when you are ready and I will schedule the class for you. As for payment, I prefer cash up front. Just saying…

@Jasbir Kaur hii

Can’t even focus . Too attractive

I am an engineer.. what am I doing here??

probley a bad engineer ?

@JR no silly, you’re not a bad engineer. You’re just in love with the teacher like so many others on this thread. Hopefully, you will not waste your time and hers by giving her yet another sensual compliment on her beauty. She will, of course, not read it, not respond, and not care one iota about all these compliments. But as a whole, she may enjoy the attention, but only to a certain point.

I subscribed. A very clear and well thought out video. This is the exact formula for ranging. Anyone who shoots needs to know this!

Nancy very well done.

Smoke show😍

Am from Bangladesh

And wanted to know from you ,,,How can I solve trigonometry’s any math easily???

Sorry but I can’t focus on the angle.

Nancy can’t focus on your angle either. In fact, she’s not paying any attention to it.

But I am sure that if you tell her how much and how deeply you love her, she will be happy to go out with you…

NOT!

Can’t pay attention seeing her teaching it 🤔😂😬

🗿

where were you when I needed you?

Use me as ‘I would bongo flonko monko’

She single?

I’m on my little brothers account but Mr.Rastatter, you do very well at explaining this and thank you for recommending me to watch this account

Could you please make a video on inverse trigonometry function as well?

Please make a video of missing sides of triangle inside a triangle… For example …

A triangle has 60 degrees each angle and there are two lines that are intersecting inside the triangle which the both touching the two ends on the base of a triangle

Hope you imagine it XP

Thank you

Holy shit you saved me

Sexy mam

Hi teacher

Why calculator in this topic is necessary?

Please

Hassan Singano not needed

Are you writing backwards?

You explained it wayy better than my geometry teach thank you so much….

Arnessia, that’s because your geometry teacher did not know trigonometry very well.

Damn if this girl was my trig teacher no cap I would impresss her and actually learn

impressing the opposite sex is a powerful motivation

@Ravenstrike721

Only when she’s good enough to eat, like this particular lady.

No, just fail her class and have to take it again, then get a 4.0, then impress her. That’s the rule of thumb.

serious simp energy coming from all of ya’ll

she don’t want yo fuckin shrimp scampi

simp

Why is she so hot..?

i listen to your videos when i want to go to sleep

Paul Jenkins IM A GIRL WHAT THE

@paola f. yes, I know you are a girl. What the bleep!

Paul Jenkins it’s like asmr, nothing wrong with saying that. it’s not like she looks at her comments all the time anyway

@paola f. all of these compliments that deal with Nancy’s personal attributes, rather than her analytical skills involving mathematics, such as the sound of her voice, her beauty, her sexual energy, etc., merely serve to further spoil her and build her super-sized ego, and provide a tingling feel-good friendship-like connection to the giver. But it’s not real. She is not actually your friend. Complimenting her technical skills and/or her teaching skills, on the other hand, is perfectly acceptable.

There are so many guys on this thread opening their hearts to Nancy with their warm and sensual comments, wishing they could touch her face and hands and gaze into her eyes in the hopes that fortune would smile upon them and offer a chance for love with her. If only they could have a few moments with Nancy to win her heart and make her fall in love with them. Wouldn’t it be beautiful. Spring is in the air, the Birds are chirping, the Bees are buzzing, and the scent of flowers is everywhere. LOL!

Sadly, Boys and Men live in a world that has been cleansed of almost all knowledge regarding the proper way to treat and interact with women. Fathers don’t know how to teach their sons to properly engage women in a way that promotes positive relationships and respect for each other. Mothers teach their sons how to behave the way women think men should act, but they don’t have a clue. This leaves society in a gross state of confusion. Hence, I present to you the broken society of the 21st century.

To complete this conversation and come full circle, it is this total lack of understanding of male/female etiquette that leads men down the wrong path and causes them to fill this thread with blind sensual-based compliments for a woman they have never met, never seen, and never had a conversation with. And this silly behavior is merely a symptom of a much larger problem that is destroying the happiness of men everywhere, which has a residual affect on women as well. This problem has led many men to join MGTOW, which is a solution that actually creates a bigger problem. Men and woman might as well be passengers on the Titanic.

you’re making this too complicated, i said a mere 12 words.

i still don’t think she cares. i also think no one else cares about my comment. i’m not building up her ego or whatever you said.. so go ahead and write another 3 paragraphs bc i can argue with you all day lol

Still trying to find Coltrane in this lesson about triangles

I really need to learn this, but is to hard looking at the beauty of the video

How about that, an honest fan of Nancy’s Trig video.

i wish you were my math teacher. i would listen and focus waaay better!

This graphic is far too “busy”. Use one letter only for each side and leave out the little box inside the triangle. Where do you get all the other numbers?

video’s comments:

5% thanks for the nice explanation

95% wow you’re so beautiful

@zafeer i she very sexy, very pretty, smart too

1000th like, what do I win?

its just makeup

@Natnal Mogos she human like other pretty 👩 woman,,makeup, purfume, sexy chothes, hair, lipsticks 💄

95% simps

Watching this cause I got a test tmw and shit I can even listen to u teaching me cause damnnn u cute asf 🥵🤩😏😍😍

Inzxnity simp

i wanna fucking die

Your awesome keep up the good work.

i just get lost in your eyes.. 😍😍😍

Best explanation Iv heard

you look really cute

her forehead is quite large,, she’s clever iow

Woow what a lecture

#rqphysics

Nancy I wanna to talk with u I from India and also work as youtuber

I’m thankful for the teaching and the beautiful teacher lol

thank you nancy your methods are tremendously helpful

ما فهمت شي لكن شكل المدرسة جذاب

اتفق

I already know all this stuff. Why am I watching? Oh yeah. She’s a hot chick who can write backwards.

I need some halp plz

What is math?

Thank uuuu

for a week listening i m at a grade that i can see math symbols in your eyes everytime your eyebrows get up.

Thank you so much this helped a ton💕

Thank you!, was having trouble with this!

Love you

Can u solve this equation: Brains + Beauty = ?

Nancy you fancy you do the math dancy put me in a trancy

Thanks it does help !!

8

Thanks for explaining it easier and slowly. Now I understand it better than before. Good video.

If the diagonal of a rectangle is 120 inches long, is there any way we can find the lengths of the length and the width of the rectangle?

Thanks for this! Had to brush up on trigonometry that I haven’t used in 10+ years and this did the trick. Thanks!

Well explained and easy to understand. I wish teachers having a difficult time teaching basic trigonometry to their students should this video. So lively! 👍👍👍👏

You are different,

DJ KHALID: You Smart

tyyyy

THANK YOU

I think sine law easier and faster.

Thx😍

It is hard to focus . Specially on these subjects. Plus English is my second language. Thanks anyway. One day I will understand and master all these subjects that never liked but for some reason now I love them.

Hey !!!!

I need some help.

Can u help me find out inverse of any unknown trigonometric function. ??

Like sin^-1 (1/5)

I’d marry u!

Nancy is Beautiful

Nancy you are such a nerd! Thanks.

her voice is so annoying , and she talks without saying a lot ,, i hope the educated people out there will understand what i am saying .

thanks for the refresher!

She is so beautiful and smart = sexy squared

Going to school in the 1970’s

“Not a Single White Teacher” could explain the 3 angles of a right triangle.

Neither can you Nancy!!!

The Opposite side is the Vertical Line

The Adjacent side is the Horizontal Line

The Hypotenuse side, is the Angle line that connects the vertical & horizontal line

But my triangle is rotated. There is no vertical side!!! No horizontal side!!

You don’t know crap.

Try rotating your brain, drain the white sshhtt out. To solve “Right Angle Triangle”. Other solution, get your head out of your….

You are looking so Pretty

I wish you can solve for the sides without the calculator since I may have lost my calculator

Youre not just beautiful, you are also genious!!!i am mesmerized watching you and finally i do understand now how to solve right triangle.

Thank you – teacher

4:33 She’s in love

We need to go out on a date and talk about maths!

The first three trig functions completely describe a rt triangle, why other three ? Plz make videos on trig ratios for angles like ೧೦°,೧೫°೭೫° ೯೦° and so on for all trig functions.

I couldnt focus

What hardware/software are you using to record these? I am a teacher interested in recording my lessons. Thank you!

Very nicely explained.

Learnt this for 2 school years, and managed to understand it from a 10 min video 😂

I can’t concentrate, she is so pretty.

Trig!

Hi

Hello I’m not happy

Am gonna pass bekoz of u ❤️😘😘

she’s hot

my casio calculator does it exactly like that………..you’re adorable, and smart…..lol

Summer vacation and I’m still watching

i have a exam today , this is helping thank u

Thank you so much! I leaned how to to this better from you than I have at all in my classroom!

Thank you so much for this video!!! Such a life saver

hi, I am from India. nice video. which board are you using ?

Please reply

Thanks a lot that’s so nice explain

❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Gorgeous!!

Intelligence+beauty+practiceenglish=perfection

she weird liek she uncomfortable talkin the camera

thank you so much for this video!!! I have to present how to solve a problem like this in a few minutes and before this video i didnt know anything 💀💀

He fellow Exo l

isnt it 9.65 which means its 9.7?

Don’t go to school any more but this helps me out a lot at work .machine shop thanks this help me machine my parts at the right angle thanks….

One day before my gcse exam😂

SAME BRO

I missed the second problem. Was too busy staring at her.

@Nick Garvey there was a second problem?

Thanks

Thank you! I finally understand this stuff 😂🙏🏼

Math is just too beautiful to not be looked at

A-hole

Thanks you. This really helped plus your voice is super relaxing ❤️

I spent the whole video looking at her. I didnt learn anything.

13:25 LIKE or SUBSCRIBE .

Tell me what to do .LIKE or SUB.

Check it out😂😂😂

Watching this in the summer, i hope this will help when i enter freshman year of highschool soon. Thanks Nancy!

You are a beautiful mathematician Nancy!

i now understand

why 34°? why not any of the other ones??

😁

Best video ever, really helped with 8th grade geometry.

Wow ur hot

Very helpful, thank you!

I like your voice and you’re so attractive. You’re a awesome teacher ☺️

يلعن ام الرياضيات

Thank you so much you are literally saving my exam grade!

Yeaniva Seisay facts

THANK YOUUUUUU ACTUALLY HELP A LOT!!!!!!!

I only clicked cuz she cute

I didnt hear any of that

Came across your channel today , and I love it sooo helpful !! Thank u 😆x

I am a student at the Faculty of Engineering and I am from Iraq and you are from where

such a beautiful mind

And I suddenly don’t hate maths anymore

Thanks

good job thank you NancyPi

You had me at Hello.

Lol

Can you be my maths teacher

If you are watching this video, she already is.

You help me, thanks

Ur voice is so annoying

Thanks. Easy way to learn.

Damn! If you were my math Teacher I would pay full attention 😍

Same!

Marito Blanco got

HyperMangi And if the teacher is completely useless like the one I have? I learned more from this than her.

Shes mad fine

Poppy?

A young and beautiful female that actually knows what she is talking about🤩

math is so beautiful ❤️❤️

She hot

Thank you ! You’ve helped me !

This is an AI how can a nerd be this beautiful 🤔

In hindi plzz 👓✌🆕

How can students learn when all they stare at in class is your face??

Why did I watch this entire video even tho I know all of this already

Or we could transpose the 8

It help’s me a lot. Tnx

Am good at math ,but I dont like math.

I dont like math

No Law of Sine? 🤔🤔

@08:57 you are so funny/cute

OMG! Thank you so much for your help!!! This video really did explain this topic full detail :D!

Im not even here to learn math… I just click the thumbnail

Pretty boring

Ur soooooo cuteeeeeeee😘😄✌ and ur voice is💓

She forgot to mention about arcsin, arccos, and arctan when your result is lowers than 2.

Awesome

Or in German: Satz des Pythagoras (Sounds like Püüütaaagorusss).

thank you!

thank u

I had to watch this twice; the second time to learn the math. Nice angles! What’s your sine?

Im having to watch this video 3 times still cant focus on the math

@Frosticstyle : I figured out a method that works. Watch the math first to get it down solid, then watch it over and over for the important parts.

READ THIS!!!

CAN YOU PLEASE COVER MORE TRIGONOMETRY ON YOUR CHANNEL? THANK YOU

Great work on trigonometry nancy

I am from Pakistan. How can I promote maths channel dear

Yay

Don’t stop teaching, you make it clear and easy to understand

I can’t pay attention to the lesson

I’m so dumb to solve these questions (ノಠ益ಠ)ノ

Can she actualy write backwards or is this a camers trick

This is why i love Math.

Her halting speech makes this annoying and boring. Many better videos exist that are much more concise and to the point.

Wow, suddenly I am developing a passion for math………..LOL

My god, you explain more clearer than my teacher lmao

i am still gonna like tho

Exactly

Thanks so much for this. I took arithmetic, geometry and algebra but skipped trig. Nice to finally know what sin, cos and tan are.

You are so beautiful

Good awesome video keep it up

Great vidio !!!!

Math is beautiful but in this case both math and teacher are beautiful

fabulous

WAIT…did she just say… SEA. LAH-BUHL? LMAO 8:57

yeah, she was doing it on purpose? did you miss the joke LOL

Snail Girl LOL LOL LOL LOL LOL LOL ROFL ROFL LMAO LMAO!!!!!!!!!!!!!

Hi, Nancy, thanks for your such video. But one thing I need clarify that what we can do with this solved right angles?? I m not a science student!!!!

Good Heavens, you have personality changed my life for the better! Thank you Nancy, I will watch every tutorial you have with full enthusiasm😍

You saved me by mentioning degree mode.🙏thank you

Thanks. I just learned the basics of trigonometry in one day.

I dont understand I am only 10

Wow I didn’t know that Megan Fox became a math teacher

Thanks for helping me do my math and for being my inspiration beautiful nancy hehee

Woooaahh too…..advanced…..for…..my…brain……. Very smart!

if I were young and nancy was around i would have many things i my llife you parents tell your kids to follow her amazing tks

Solving right triangles easy, solving women hard…

هذا التعليم 😘😘😘😘😘😘😘

So pretty… oh wait, what was i doing, again?

A math babe and she’s lefty I’m in love

Sorry to break it to you but the video is flipped horizontally to make it look readable.

she is cute

😲 ur looks got me in the mood to study now 😂

Hot for the teacher.

Yes ma’am your so beautiful ❤️❤️❤️❤️❤️.

Ya fuck that show me how to write on air

i dont want to use a calculator to solve something…

Most of the time, you’ll get a random angle that you don’t know what its sin/cos/tan are equal to. Unless you’re asked to write a simplified answer (like BC = 8×tan(34) in this video), you’ll most likely need a calculator.

Thanks.

Maths is boring any way I’m fine with you 😘

Could not concentrate at school with hot teacher…can not concentrate with this youtube video either…will have to wait for technology that can download all this stuff directly into brain.

I learned it as:

Some Old Horse

Caught Another Horse

Taking Oats Away

Thats AWESOME ….works for me too….thank you !

wow

awesome trick

Huggs for Lil Nan….!!!

I clicked on this video already knowing people are gonna say she’s beautiful smh, YouTube is just too predictable

nice video plus funny lady

Koham

Or something like that, really 🤔

Why can’t all teachers be like this

So, if a triangle is ‘right’, why do you want to solve it?

Old School lol i get it

Thank you

From now on I am going to say “Pythagórean Theórem” because it just sounds _right_ to me! ❤️

in a Trig class now, this video helps so much! thank you

I have a quiz today it got so confusing for me!!!!!! Ty tho

I fucking failed the quiz. I know I got two answers right but not the last two questions.. I didn’t get to finish it and I got confused on which angle to solce for and everything.. sigh

i love smart woman ,i’ll never miss a day for school.

I’m not buying it.

I like your tutorials because you talk like a regular person.

This was really helpful thx NancyPi

Hi Nancy 👋😊 thank you

hey how to get hypotenuse value if a =100 meter, b=100 meter and ab angle is 40 degree so what is the distance of c?

Damn are you writing backwards???

math can be beautiful and sexy!!

How would you know whether to multiply or divide by tan/cos or sin at the end to get your final answer?

Mark Bardett if the variable is up you multiply if it is down you divide

My brain was crushed

Nancy, not only are you super smart, you are lush too. x

May I humbly state that in 10 seconds you managed to describe something that I have spent hours searching for. I do not know what department of Heaven you Angels come from, but thank you and thank you and thank you again.

Nancy is the most beautiful girl in the world honestly.

I wasn’t able to focus because she’s hot

This video helped me a lot , thx

….. saved me. i gotta quiz tomorrow and you just helped me BIG TIME! thank you

Thx

When ur looking more at the teacher than the board.

Lexvon 777 wow, you have the humour of a 3rd grader.

Mackie On Crackie oh wow you have the comprehension of Joe Biden. Clearly you didn’t get my reference to munroe writing “I’m shaking and full of tears” during a racist tweet. My comment was meant for intellectuals, clearly you aren’t one.

@Arlin Birkby oh holy shit damnn dont leave me dont leave me

@Mackie On Crackie He’s disgusting by calling the girl beautiful?

Arlin Birkby It’s just a complement…

Damn boi, I don’t mean to flatter, but u r hot.

Problem is what happens when the students cannot use a calculator. Teachers should not be teaching the use of calculators by this time in a students education.

i think i just fell in love with math. i swear, math. its math i just fell in love with.

Cute pronunciations Hahahaha

Fit asf

This was the best math class I ever had!

Can you teach geometry as well?

Nice vedio I am From India

I like you.

I_Y

I cant concentrate on the math lol

Hey! Can you please make a video of factorisation? Factorisation in this sense mean factorisation of various types of polynomial

Or you can use a tape measure. 😀

Thank you! Im doing physics E&M problems and sometimes i need refreshers. These simple concepts we forget can be a pain when trying to learn a new concept. The equations you did helped me get a quick refresher.

Wow….. It’s amazing ,I have learnt more than that wt I have practiced

Thank u sis

Miss, why is my heading aching so much while I’m watching your videos? It’s not you for sure. ..

I’m a 4th year engineering student. Why am I here?

Here Comes Ejdss cause she’s hot asf

Let’s just appreciate, she had to write that all backwards

1+1+1+1=3😊

My middle school math teacher was straight out of university. Our school had practically no dress code for teachers and students. She was young, fit, and gorgeous. She would always where spaghetti strap crop tops which showed her midriff or tube tops and mini skirts or short shorts. She was also kinda mean, but that just made her even more attractive.

Right angle triangle.

say i want to build a house. how do i find the right angle with just a measuring tape? there, that’s a useful question

You ave elped me more han anyone else, Thank You

This actually helped and I’m pretty surprised. All other vids didn’t compute w/ me, not just some cuck saying that cause you’re hot. Thanks

Definitely recommend her to Anyone doing trigonometry she is great

I’m going and redoing my assignment right this time.

I needed this equation for making complex shapes out of glass.

I’m not even in math anymore I just watched this cause you’re so cute

i always forget about this, thanks for the good explanation

Lovely videos thanks so much❤

For people who think they’ll never use math in real life after school: have you ever seen a video of some toothless idiot who cuts down a tree and drops it directly on their own or a neighbor’s house or car? Yeah…a simple plumb bob, carpenter’s square (or protractor) and a working knowledge of trigonometry would’ve stopped that from happening.

Carpenters use this stuff all the time. It’s pretty useful to know how long the boards need to be for a given roof pitch. Electrical engineers too, reactive power calculations and such. If there is one part of highschool math I wish I hammered into my head better it’s this.

@Dannn Merkle Yes I know. I AM a carpenter and DO use it all the time. That doesn’t negate the fact that there are students who say “I’ll never need to know this.”

@I be a DOCTOR I agree. I was trying to reinforce your point is all.

@Dannn Merkle Ah. Ok. I got you. 👍

This is so good! Love this channel!

Very helpful thank you!

Today I realized that maths in India Is far more difficult ….we did this thing in our 2nd grade ….at the age of 6 yrs …lol😂

Credit card number, expiry date and security code please

I use this sometimes building stuff or calculating reactive power but not often enough to remember completely. This is a pretty clear explanation. Thanks

Hot nerd. 🍑🍆

I could not remember how to do this to save my life, despite the fact I’m in a physics class and should really remember how to do this. Thanks for the refresher.

Thank you for showing me the correct and easy way in doing trigonometry

I cant understand mam please explain again plzzzz 🤔😕

Wow, finally someone who can explain this to me! Thanks for SHOWING the algebra: other videos assume you already know it..

First I was bad at trigonometry but after this video I go an A+

Thank youuuuu

I subscribed and I have no idea why.

beautiful and intelligent.i will adopt you as my DAUGTHER,role model.

i like how she draws triangles super fast

How tf did she get that 9.6

Thanks gorgeous

Hi there! I’m having trouble on this part 10.21. How did you get the answer can you tell me more or show me more.

I’m having trouble solving her telephone number. Which trig function should I use?

미국인 인가요? ^^

실례지만 대학교는 어디 다니나요? ^^ 저도 수학 좋아해요

Just about managed to work out the missing angle! 😊

This is about as clear as it gets. 👍 I honestly wonder 30yrs after leaving school if I had some sort of learning disability. (might just be stupid).

Thank you very much 👍

i don’t like math but i love to watch you i dont know y😉😉😉😉

Thanks, good that this stuff never changes, even some years later.

Be aware about your dress cotd

I could never have remembered SOH CAH TOA. I mean, what even is that?

My sister told me a phrase that I still remember years later: Oscar Has / A Hairy / Old Ass.

O my god that’s brilliant lol

or just remember the phytagorean theorem and sin 30°

How can i concentrate when shes so beautiful…

Do you have a video on using inverse trig functions? Thanks for the help with regular ones though!

But does anybody realise she is prob writing backwards so that we can see it normal or am I wrong

Nancy reminds me of a line in a movie I saw, “She’s a brain!” . . .”Trapped in the body of a game-show hostess.”

Thanks for explaining it the way you did. I’m tired of teachers who teach as though they are giving a refresher to people who already learned this. You teach it as if your audience has never seen it before.

Goes away…. oh man…a

Hugs

Math is beautiful if the teacher is equally beautiful😆😆

Sub ed

very nice. much better.you’re great!

Thank you so much

I found new love for math :p

Al KASHI and Pythagore theories can do everything you want

Is the video flipped horizontally? Or is she left handed.

why are all of these comments on her looks it is wierd and john it is a great joke lol

I hate math so much I’m a science guy and history and English but math I don’t understand it

sure would luv to see you work out the product or quotient of a trig function without using a trig calculator (showing us how its done). Just really curious. PLEEEASE

OMG TY SO MUCH! I have a midterm on this and needed it!

Thank you, you helped me a lot 🙂

Holyyyy thank you so much it helped me so well and now I’m gonna pass this unit thanks to u ♥️

Im about to drop my precal class

Until I found NancyPi

William Kersherner bought me here….

Thanks! Great explanation!

Hello thanks Nancy

She’s beautiful. What is this video about

Is that siren in the background?

This was an amazing explanation. Thank you

Came for the math lesson, stayed for the teacher

Дизлайки я так понимаю женское общество ставит 🙂

Did you just write all of that backwards???

SOHCAHTOA

She is Hot ASF!!!

Clear accent ever smiling which attracts attention

Hi nancy.i’m from India

Ahhh I have the trig test time save meeee

Thanks so much!

You’re a big help!

Or u could just measure it with a ruler

omg perverts shut UP.

I already know this but I’m watching it anyway; I just like how neatly you explain things.

If you close your eyes it sounds like Kim Kardashian is teaching math. Your voices are the same haha.

Who else keeps on getting that annoying maths ad

Michael Makiwa *ad

Good explanation thanks

Who else is in grade 8 watching this

Ambreen Faisal joe?

Thank you very much it helped me a lot

Thanks, you’re the best… 1am studying for a test tomorrow. No regrets 😂

Nancy: it just means find all the missing sides and angles.

Me: That’s EXACTLY what my teacher said, yet, here I am.

P.S Awesome video btw

Thanx alot… U teach great… I like your method… Thnx again

Thank s

Thankyou soo much you should consider asmr math videos i mean you should make some

Thank you this is a great refresher from college, but now being older i appreciate this even more.

I’ve learnt this in secondary school 30+ years ago but never had to use it since, so have forgotten all about it. It’s coming back with this video now.

nice explanation here. i tried to solve this in autocad and it works.

What if you don’t know any angles other than 90 degrees

In this case U need to know two any sides, so that using trigs ratios U can express unknown angles. Try my explanation

make it applied with tension , load , force , voltage on those lenths . then jump smaller , as mit grad you should show us far more , far quicker ,

NNONO0o0on its Sally cant tell Oscar has a heap of apples

ŞU DERSİ TÜRKÇE ANLAT AYT’DE TÜM BRANŞ DERSLERİNDEN FULL ÇEKMEYEN ŞEREFSİZ NAMUSSUZ

Pozdrawiam

Is this video about the cybertruck?

💖 💋 💦

Liked and subscribed! Nancy, thank you for that outstanding training block!

How can it be that the sum of the three angles of a triangle does not equal 180 degrees? Some one was talking about hyperbolic triangles and he said that it can be more than 180 degrees or less than 180 degrees.

Thank you so much. This helped me so bad. I don’t usually comment on videos but I felt the need to on this one. I struggle with math a lot and so I use YouTube to help me all the time. A lot of the time, YouTube helps and I learn. But I don’t remember ever being this interested in math before and I don’t remember learning so much in such a short period of time! You don’t understand how grateful I am for this. You have gotten yourself a new subscriber and I am so pleased to have found you

Thanks for your help, I’m sure I’m not the only one who can agree

I felt the same way! So helpful

Why couldnt have a geometry teacher like her while in school..

Thank you 😘

How do you know which angle to plug in? Eg, you used Cos 34. Could you have used Cos 90?

you never use the right angle

I am a straight woman, but I have to tell you you are beautiful.

Do you mind to do a video about inverse trig functions? I don’t really know the logic behind it.

Thank you! This was a great refresher so I could determine the height of a tree on my property.

absolute life saver, you prolly just helped me pass geometry tbh😂😂

Thx I got a math test on this tomorrowl

Can you do one on expected value

May I go to the washroom

You are very sexy

Wow thank you so much I have a EOC tomorrow! Very good explanation and funny commentary kept me engaged.

Thank you soooo much nancy tomorrow is my math exam and i did not knew how to solve it. U r a life saver. Thnk u soooooo much. I owe you one.

Shit never seen Pythagoras made so complicated …….

thats probably because its not pythagoras

So, Pythagoras is 1=sin2x+cos2x if U mean that. She explains simple trigs

Wow i came to learn maths but I can’t stop looking at her she is pretty 😂😂😂

Super madam

Tq for give a good hints

Another short term of soh cah toa is Some Of Her Children Are Having Trouble Over Algebra

Lol that is the best one yet, byt sohcahtoa seems a bit easier.

Thanks, very well done.

I have a unit test tomorrow I think you just saved me

I already graduated college but I’m gonna subscribe anyway lol. Because uhhh math is great !

Nancy : dont pronounce it pythagorean theorem

Also Nancy : sylAbbles

You’re amazingly beautiful! . . . Oh, and an amazing math teacher

Holy shit you saved me from failing exams. My teacher does nothing other than talk, hand out tests, talk about how her disabled son can do it but we cant, use her stupid fucking essential oils, sound like shes gonna get my manager, looks like she will burn down my house, and explain the most possible hardest way to do something rather than the easy way

Just two kinds of force or just one with the direction up down or left right. Geometry is a pull of things in the direction. 720 to go.

I wish you were my teacher

Dam girl u are bad explaining

So try my way with Revision SOHCAHTOA is an old style

Im literally ten years old…

d/dx (x^3 + 4yz^2 / 7)

Wdym

Anton Smirnov do you know what this video means? also clearly you haven’t watched the derivatives video

Not all, but many. Don’t be rude please.And i know what the video means.

When I first learned to solve right triangles, I thought of SOH, CAH, TOA and thought I invented it. It makes me laugh when I look back now.

William Edmondson you didn’t invent it; we have been using it.

@destiny ovbiebo I know I didn’t invent it. I said so. I discovered it one day while looking for a short cut and “I thought I invented it.” If you read my comment with a clear mind you can see that I said “I thought I invented it.” I later found out that it’s been around for a very long time. Can’t you see that in my post?

Great teacher, you explain things in proper form which is easily understood. Really helping me out thanks 👍

Mire ha mi yo tengo halgo ke exponer sobre Hoyente ha distansia local intervieneX y resulta ser mujer y su tratamiento o en momento de las matematica aparese un sinbulo tanbien aplicable mujer no igual de cuerpo pero si de Idima se retigido entose ofisina de ufolojia y xe page

what about If you don’t have any length of any sides but I know the area. it’s 100cm²

If you remember the formula for the triangle area is A=1/2absin(x) so feel free to rearrange. Cheers! More Trigs Revision

Really it took that long ???

Thanks so much your great at explaining things

I learned more in the first 6 minutes than with 5 hours with my physics teacher.

Gerald Irvin really? Y’all gotta speak up

Now let’s solve for the missing ring 🤔👀 👩🏫💍

creep

@Moncor

How sway

SteveLovesGOD creep

You guys don’t like jokes huh?

easy to understand THANKS didi👍👍

Very good, Nancy! You covered all my questions. Subscribed.

Best Tutorial for Begginers.! Can i date you @NancyPi😃

This is so painfully slow and poorly taught. Awful.

Great, thnx

she is not a good teacher

Excellent explanation! I also like the “speed up” and “speed down” sound and visual effect. Well done!

FACTS BRO

why does “30 60 90” sound so sexy when Nancy says it????

Because part of it is sixty nine.

Dear Ms. Nancy, thanks for trying to help with this. Is there a rule that says when deciding what [adj] value to use for calculations, to do not use the value of the adjacent side that you’ve just solved for in an earlier step? In the first step of this example, you said to use [adj] since that’s a known value, and solved for [a]. I got confused because we just solved for [a], so I didn’t see any reason why I shouldn’t use that value for [adj] in the next step when we wanted to solve for [c]. In the solving for [a], we used the side (8), which was to the left as seen by the perspective of [A]. As we went to solve for [c], I thought – “OK, well since I know the value of [a] I’ll just use that value. As you probably know, it didn’t work. So – is there a rule that says to not use the value of the side to the left of a right triangle when making these calculations? – Thanks = Mark

Thanks NancyPi very good explanation 👍

Imagine her having a conversation with Danica Mckellar from wonder years.

The 289 people who gave a thumbs down on this video are obviously high school dropouts.

She can teach me trig all day and all night long!!! She is so beautiful!

a=8tan34°

c=√a×a+64.

I love that triangle , it’s really nice 😊👍🏻♥️

NancyPi i love your vids mainley cause your hot but i cant retain all the info i wish i could

Thanks, can say it’s concise..It’s even made easy for the “stubborn” . Thumbs up

does the A and B placement matter?

Math is beautiful

Who would like their teacher to be this gorgeous.

ok virgin

Me

My ex use to write like this

Whoa! Inverse writing.

SOH CAH TOA

Can I marry you Nancy???

so interesting your teaching and set up class

Not even remotely here to learn math.

Nice

I can’t concentrate on the triangle.

I was never taught the “SOH–CAH–TOA acronym, but through basic memorization (old school).

Your methods of instructional mathematics are exceptional, along with your penmanship, soft voice, easy-to-understand, and non intimidating approach to this subject. And, if you decide to take this to the ASMR world, I would be a new SUB.

Also, teach us how to use the slide rule. Thanks!

Explicas muy bien

Yes I’ve read I’ve researched and I’ve studied and now I am good at trigonometry.

This is the BEST math teacher and channel EVER thank you sm

Simplify things. I was so confused I learned nothing. I’m just a dummy here watching trying to understand.

When trying to figure out an angle on how to date an MIT grad teaching math on YT! what’s beautiful + brains and a sweet voice equal= (:

You should change your name. Really. I almost thought this was Nancy Pelosi’s channel ( ͡° ͜ʖ ͡°).

Aside : Great content !!!! Edit : I like the ‘glass whiteboard’ technique.

They told us no Calculators for this class. I brought a Slide Ruler. Everybody laughed. Till the teacher said you can use that. By next week. Everybody was learning to use a Slide Ruler…..

Easy thanks

My kind of gal 🤗 thanks for all the awesome videos

ты мне втираешь какую то дичь

May I go to the bathroom please??

1.0

1.2720

1.414

1.618

1.901

The 5 Giza pyramid measures all derived from the golden rectangle. 2 right triangle s accomplishments

41.973 degrees edge

51.83 degrees apothem

This is the best explanation I’ve found so I can help my daughter. Thank you!

I’m learning this in year 5

Thanks for the help!

thanks

Thanks Nancy Py, If someone would’ve told me 25 years ago I’d be watching a YouTube video on Trig to determine the best height of a second story for a building on the side of mountain that needs to be ADA compliant, I might’ve tried harder! Sub’d!

Y’all been trying to figure out how she writes for the longest. People she just writes backwards it’s not that deep

No she doesn’t, she writes the right way around, she just reverses the picture horizontally

This is 36 d

The thing i would add here is if the angle could have been stated in radian as in 1 rad = 57degs so if you see rads in the problem set your calculators to radians. The majority of diagrams the angle will be in degrees.

Some programing languages like Lisp used in CAD programs like AutoCAD it takes radians as input.

So like Cos(a)

“a” should be in radians.

For convertion

a= D×PI/180.

D is degrees

PI=3.1415926535

X=rcos(Theta) Y=rsin(theta) Theta = arctan Y/X

i love you

I used this form in a different way when I was laying out for a slab to pour concrete in. Also to make sure the slab was perfect I would measure from corner to corner. Also to make sure I had a sq corner in the first place I would lay out that corner first and then measure one side 8 foot and the remaining side 6 foot I would then square both measurement and add them together and then ask for the Sq root of that number.

So 8 sqed 64 and 6 sqed 36 added together is 100 and what number squared gives you 100 is 10 sqed. Now you have a sq corner. Then from that corner you measure out the two remaining lengths and join them together at the other corner then measure the two 10 or what ever that length was and they would be the same and you have a square slab ready to build your house or what ever… Yes was a Contractor for over 60 years who has built lots of homes and commercial buildings of all sizes and shapes and when I say level a plumb bob will tell you your building is straight up and down with no leaning of any kind..

Can you utilize the unit circle even though its not a special triangle for a=8tan34*degrees*? Ie; convert 34*degrees* to radians?

Find the length of the missing side of triangle ABC with right

Nothing more beautiful than an intelligent woman to me.

I wish we had videos like this when I was in school! I’m sure it wouldn’t have helped tho cause I would not be at home looking up math stuff. I was too busy stealing music….. I just needed a refresher to build a shed hahahahaha! This stuff is confusinern hell.

I came here because I didn’t listen to what my teacher was discussing earlier.

Math is Beautiful

If I know a,b,c C how do I find the angles for A and B.

Is there a way to calculate this manually? My calculator keeps coughing on me when i try to do trig

Thanks this was super helpful

Maths is difficult before watching this video. now maths is beautiful like you

i can’t focus on what she is teaching

Geez thank you so much. That was a great tutorial!

This is not a bad video. I’d give it to my 6th grader.

Excellent video !

That moment you realize Nancy is writing this all mirrored.

Are you Married?

this helped me so much thank u

NancyPi created an excellent instructional video. I tutor geometry students and always look for new ideas and different approaches. The content is all correct and the methodical approach is clear.

Nancy why don’t you make some more trig videos. I still don’t know, what is an “arctangent”?

I’ve learnt more in her 2 videos than I ever learned at school. well done that lady

What about the right angled side

really good and detailed explanation. thanks. ur beautiful btw

mit grad!? nice

Thank you Nancy, I’ve spent hours trying to figure this out, going to tons of different videos but yours is the only one that explains it clearly, you probably just saved my grade.

I’m also a maths tutor.

Thank you, this helps a bunch

Very good video explained very well thank you.

I need to know if you can create a video to understand cross section n another of bearings….your so good at explaining the details.

The comments scare me

The adjacent side is also called the adjacent side because it is adjacent.

Tnx a lot

Einigen ist nicht bewußt wie ihr ale zum kotzen zeit

She looks like Angelina Jolie…..gorgeous!!!

Been quite some time i had math class…and i needed a refresher. You’re very beautiful! Thanks!

Nancy appears to be getting hotter, with each lesson. If I don’t do well in class, will she please give me detention? I’ve been a bad boy.😉🌹

She so sweet and beautiful! What an IQ

😍😍😍😍😍😍😍

Your mom’s a right triangle

Anyone else here because their geometry teacher doesn’t know how to teach

M=mental

A=abuse

T=to

H=humans.

I still dont get it ahhhhh my mind is blowing up 😫😖

She protec

She attac

She writes bac (wards)

Marry me 😍

Thank you for your time. This has really helped out. Pretty smart lol no pun intended.

How did u get a squared 9:43

I’ve been trying to figure out why I wasn’t getting the right answers for the last 2 hours… I’m so happy I found this video it was because I didn’t have my calculator on the right setting. Why couldn’t my lesson mention this information?!?!?

Emily LC now you got it!

Ugh she’s so *hot*

7 hours later I actually get it

Cos45°=⅝ 😍😍

Did anyone notice she wrote everything in the “reverse” angle? She’s a gorgeous genius!

If you were my teacher I will be always smart. 😍

You the real MVP!

How does that relate to reality?

Nice job!

8:49 What Cool Kids? 😳

Hey, your videos are the only videos that acc help me understand what I’m doing so thank you for that. If you’re able to can you make a video on Cosine and Sine Law, Please

After I watch the video about SOH CAH TOA my teacher is very proud to me, because I can answer all of his questions even I’m not honor student Thank you!!

Thank you so much! It was really helpful.

Thank u i might actually pass my test tmr idk

bruh i love u

Can theta be at the other end of the hypotenuse that was never explained.

Thank u Nancy u are good teacher

You are my favourite math teacher, and for a good reason …

She cute affff

so good

you saved me from the belt at home lol

Now I can pay more attention in math

Im so dumb I crossed out C from Cos 😂

they need more teachers that look like this!😳

What if there is no angle labeled

hi ! i love your videos they have helped me tremendously ! could you possibly make a video explaining the inverse trig functions to find missing angles ?!

i wish she was my math teacher.

Some old hippie, caught another hippie, tripping on acid is a better memory trick

Her brains make her so sexy!!!

Easier for me to label the sides as Opposite-hypotenuse-. And adjacent. Because that’s what they are…. That big B lil B and etc is sort of confusing….. The angle always points to the opposite.. the hypotenuse is always the longest side… So that simplifies it… Then u write SOH-CAH-TOA….. then cross out. THE S THE C AND THE T.. then look at what u know! if u see he angle and know it or also have one one of the other side’s that u also know .. like adjacent.. then u grab Ur scientific calculator.. use the shift key (inverse function). because Ur seeking an angle… (That’s when u use shift) then lets say Ur using Tangent of the angle.. so u would press shit.thej Tangent.. then parentheses do your division of the two known sides… Ensuring that u divide opposite over the adjacent or whatever one is in Ur. SOH CAH TOA elimination.. then hit equals key.. the the D.M.S. Key. (degrees minutes and seconds). that’s Ur answer.. also round up or down the seconds portion at the end…(5 or more u round up.. less than five drop it)

Ok I am a grown man and I should be able to control myself however I have to say. She is so damn captivating.

Triangles don’t NEED to be solved. They were BORN that way!!!!

I love trigonometry…. This was definitely a great refresher lol. My retainability is atrocious, but watching a quick video like this definitely helps my dumb Homo Sapien brain remember the steps….

i like her ……..i still dont like math….ba dum bum! ….i had neighbor kid who could do trig/calculus in his head before he graduated the 7th grade……he could read german before he was 3……. how about showing us what this math is good for in the work a day world…..and how it can increase your yearly income? show us some real world scenarios for these types of math/solving problems….to be used in……..just saying……………..just some simple everyday examples….blshblahblah means ill shut up now…..

the question is why dont math channels have 100 million subscribers and 20 million views per video?

how about a cup of coffee?

I never cared for Math at all until l started working construction 35 yrs ago now l love it!

This was great. I was trying to do this on my own and I couldn’t remember the formulas. Thanks

Thank you my beautiful I learned so much

I THINK SHE MUST HAVE BEEN THE INSPIRATION FOR…IM HOT FOR TEACHER.

I genuinely found this very helpful. Especially since I’m a visually impaired student so I struggle when teachers show things on a projector. Thank you

The Netflix series ‘OA’

Does it mean “opp adj”? Lol

#scientific-calculator

I learned more with this 13 minutes video than 2 weeks in math subject

Why in calculator , can we do by mindly?

It’s special, because you made it

i do online school and they have pre-recorded lectures and they were recorded in the early 2000s with awful quality and I don’t retain any information from them. but you explain things very well, have great quality videos and are beautiful imma just start watching your videos instead.

Wait what am I looking at?

How do you find the missing side and interior angle of a polygon?

Thankyou for this is really helped, I was away and missed two days from learning this and now I searched this topic for help and you helped me THANKS

Can you guys stop complementing the lady and complement the explanation she did

She is hottt asf

I’d have liked to see this functions graphed and how it relates to triangles, but I guess that’s a different topic.

I guess it’s just the derivative with x or y being the known side length.

is she ….are you writing backwards on that glass Nancy?

You make no sense

I love your explanation :::)

Your writing is so neat!

Using y and r is more relevant to things you will learn later in calculus.

I just can’t concentrate! 😜😜😜😍😍😍

The maths is very good and when u say How I say u show good math it like make me happy

Very well done. Nice pace, nice voice, nice demeanor and clearly explained for someone who wanted a refresher, that person being me. Thanks 🙂

Nancy… a small prediction: Your clarity (& analysis of a trig problem) will carry you very successfully throughout your life. So thankful for your time & energy!

Thanks

well explained! love the glass technique thought 😋😊😇

Just a tip dont do any of this mental always write everyhting down

Best video, it helps to explain calculations and gives me a good refresher. Thank you.

She’s beautiful, I give you that, far as math goes the Asain will explain better in a few words.

How to you square the 5.396068

I’m on lunch break during a test on this, god help me please

Omg I have been trying to figure out trig for 3 weeks and you finally helped me with this thank you so much 😊

So many SIMPS in the comments

NancyPi, your videos are extremely helpful. You helped me get through college algebra a while back and now you are helping me with calculus for engineers! Your magic X method for factoring quadratics has stuck with me and it has been a lifesaver. You are great at explaining math and i’d like to think you are somewhat responsible for my newly acquired love of math. Keep up the great videos, you are helping the world more than you know!!

Oh my god you saved my life thank you very much

Trig, vectors, calculus, love these!!! Despised algebra, however. Bring it on NancyPi! Thank you very much.

I thought the Scarecrow settled all this in The Wizard of Oz. I’m watching because you’re way hotter than Dorothy. I’m starting to feel my hypotenuse again. Nice refresher course.

You are so cute and a good sexy teacher😍😘😘😘

All very good,but can you lift heavy things!

How’d she get 9.6

This reminds me why I totally FAILED trig.

This shit is pissing me off i have a midterm and I’m gonna fail

Thank u very much. Thank u thank uuu

I always enjoy the wisdom i got from watching your videos, am grateful.

So informative and helped me so so much

anyone else crying while watching this because you don’t understand your maths homework

Excellent video and very well narrated. BTW, …. you are beautiful! I increased my interest in Trig.

these videos helped me so much through my junior year

I use your videos in my classroom often to supplement my own teaching. Thank you for doing what you do!

Can I determine the height of a tree?

Can I figure out the distance to an object?

Can I plug these values into a formula available from your website?

No one else is super impressed that she can write so neat backwards!!!!

Em-pha-sis for the syll-ables 🤣. Great video, your my new trig teacher 🍎😊🍎

its sally cant tell oscar has a heap of apples

flip tan34degree with adj

She is drawing in air 🤣

Easy do it the machinist way

Side c = Side b ÷ Cos of angle A

Side a = Side c × Sine of angle B

Side b = Side c x Cos of angle A

Angle B = 180 – 90 – Angle A

Angle A = a side ÷ by b side = 2nd function Tangent

8:40 I see math is not your only skill here… that text fading out effect it hurting my brain 😄 Nice editing!

edit: i’m guessing it’s a “Chroma Key” type effect. 🙂

How come on the second equation the variable was at the bottom.

Wonderful, clearly presented video from a beautiful young woman. Thanks, YOUR teaching style is terrific!

was this any easy explanation !!! More confusing…

left handed people rock

I believe you can get 1 million subscribers

Who said geeks are not sexy :), I love girls with brains too… can’t stand bimbos that can’t put 2 sentences together…

Nice teaching, i do not have a trig calculator, so i solve these problems in Autocad, it is very easy

She kinda looks like Megan Fox

s i m p s

Hi,as most lines curved reconcile this seeing line joining points to make right triangle,sides be basic wave length guide to,POINPARRICLE spheroidal wavefunction,bliss,love thee here,thanx,XAMichael XAMBUNJILOM

The way you present to me like I’m 5 years old is very helpful

SCT (sally can tell ) O/H oscar Has A/H A hard O/A on Always (Navy memory trick)

BA = 9.7 you round the 6

nice teeth mine look like the English kings from the dark ages

Amazing and true! Thank you for being here.

Beauty and Math-Wise Brain – Thanks for your Video, helps get Trig easier for me and others!!!!

I never liked math but seriously your very cute I learned so much thank you

.

See Sai mathematics orientation education for trigonometry by SONG

estas hermosa nancy

TOA actually means toilet in Swedish. 😉

I’ve never gotten these sides in my thick skull…

But why are we counting the corners of triangles counter clockwise?

Thank you for teaching me. This video was really helpful 😭

Thank you, Nancy Pelosi?

What if the only angle that is known is the 90° angle

How would I find both missing angles

Why do you say “niney” and not NINETY. NINE-TY.

The creaky voice American women have, i believe it’s called vocal fry.

Nancy i just love you so much

Hey look – there’s a triangle there!!!

Surprising fact: She is left handed ㅇ0ㅇ

I came to this video because my teacher makes absolutely no sense, so I just given up on her and search up whatever the topic is online lmao. lets just say this video makes way more sense than hers lmao

God dam, she supposed to be a model not a math teacher.

I’d love to have her as my teacher cuz she’s polite on ther side my teacher gets in class and starts shouting quickly quickly take out your books we are slacking behind to understand math you need a good teacher who knows how to explain and a teacher that can make math beautiful for you by the way he/she teaches I got more than what I got in 3 weeks by this video thank yiu very much Ma’am

I do the same shit on my questions and end up with different answers from the answer key. ( I’m using degree mode )

How to find sides, if the given is only the angles and area of the right triangle? please help mee

Thank you soo much this really helped!

What if all the sides were unknown and you were only given an angle degree?

How does she do the writing thing?? Is it some weird green screen technique or

is she just really good at writing backwards?

8:50 – proof you are true nerds if you laughing also!

Thanks was helpful

Why didn’t I have teachers like that?

Nancy’s Pythagorean Theorem is A(2)+B(2)=CUTE(2)

your voice is so calming, thank you so much for making these videos in such a calm manner!

Didn’t understand a word you said but I was more focused on your beauty. Damn your HOT, Tangenly sexy.

do I take it, that works only with right triangles. If I have a non-right triangle , how do I find the value of the sides?

Who is cobtangent

Bruh, I didn’t understand a thing she was saying and I’m failing my math class but fuck it I’ve watched this video like 15 times

so does she really have to write everything backwards?

I’m currently remote learning in quarantine. Thank you so much, this was really helpful!!

same

5:37

The way she says tenth ^^ :D.

Amzing vid btw 🙂

Subbed and liked, Cos you teach so amazing

I used the word Cos for the first time in math, after I saw u teach xD

Just get to the point next time

My math could be better if I have such a beautiful teacher:)

thank you so much

i think that i would be more motivated to go to math class if i had you as a teacher

Bruh if every teacher spoke and explained like her i would get 98% plus in any exam

yall are creepy as hell, she’s tryna teach math not get 282838 comments saying “i was too busy staring at her”

Damn smart and attractive. Wow

Ok, the thing that impressed me the most is that she wrote everything mirrored

Great video and solving techniques.

I learned more from this than I ever did in class

Never knew math could be attractive

So you’re pretty, ok, maybe that’s what made me click on this one particularly. But damn, you explained it alot better than my teachers video so thanks so much lol

Hmu nancy

“SOH CAH TOA”

wasn’t Toa a Bionicle?

Special Bionicle your right!🤣

What’s your ig? I really want to learn math…

Lmao

Thanks for the calm and didactic explaining. This solving was very helpful to remember how building a wall/angle for a 3D printer modeling 🙂 This is an example of how important is Math. Timestamp index description was (and is) very helpful in searching the right subject we want to solve. Keep up the amazing work!

This video was a big help

how do you square root both sides on a calculator

U r cute

Good Teacher.

Now I know why math is so beautiful I could watch her all day man.

2020 and I am still learning from you thank you

Too confusing.

All these simps in the comments

i’m sorry people are simp weirdos. this video was really helpful

Thank you Ms.Nancy this came in clutch

Thank U.

It is The first video that I watch, with a teacher using a trasparent board. Very didactic.

Sorry, I’m seeing you, but not at the triangle.

thank you so much! i don’t ever comment on videos but this helped me so much. “distance learning” is so hard on me and i was crying of how overwhelmed i was until i found this video.

Great Video! I love the presentation. I’m considering pre recording tutorials for my students since all schools are shut down for the remainder of the school year. I’d like to do something like what you’re doing. Any help would be appreciated.

It’s not fair, beautiful and brains 🧠 some people receive all.

Internal screaming*

I understand than before thanks alot

Nice. How you create video?

You are a great “explainer” ….and very beautiful.

simp

Esa hi love traingle usne bhi banaya 😥tha. Me A tha or wo dono BC 💔

I allways liked geometry. Is a bit tricky since i learn geometry in spanish but is simple to get used to english words.

big help! thanks.

This is Awesome.

Man, I love science

Good information dear Nancy I am also teacher in india

I love math🤩🤩

I’m kinda confused cause of covid so my teacher can’t teach me so I’m questioning how to do it without angles but get a told number from every side

cant even concentrate

Mam I love maths because of u😍🥰😘😍🥰🥰

Hello miss NancyPi ! I just really need a little help here .. Can you help me understand this equation .. -csc^2(pi/2) = -1

why is everyone being do creepy LMAO learn you math,appreciate and go boys

quinn fabray as a brunette math teacher….

Can you make a video for quadratic equations

You make maths interesting 🤔

Hindi😊

Everything looks good but find your right tone to teach. Thank you.

8:50 lol

LOL

If I had you as my math teacher in HS, I would have either flunked or passed. Lol. I would have flunked because I would have been enamored and passed because you explain it perfectly. As it turns out I had a funny-looking man for a math teacher who joked as much as I joked with him. He also gave me the grades I rightfully earned. I flunked. Lol I then went on to College where I majored in math and minored in chemistry and physics.

You are a Great Teacher. I wish I had teachers with your talent when I was taught math in school.

This helped me out so much, my Geometry teacher doesn’t know how to teach math. Plus, man you are beautiful.

Very informative

Did she write all of this backwards?

ok im sorry to be that one pissed off feminist but god can people appriciate that shes actually helpful like yes shes pretty but thats not the point and she must feel so terrible that no one appriciates her actual knowledge. this is literally sexism. you wouldnt do this to a male math teacher.

beautiful and smart!👍

flittering LOL

The fact that she writes backwards on a clear board is amazing

It’s a mirrored video

Omg that’s true I feel bad

Yea it is tuff

LOL I was going to say that

THATS EXACTLY WHAT I WAS THINKING LIKE HOWWWWWW

I always loved math, unfortunately did not pass my love on to my son :-D. Simple explanations, easy solution – BRAVO!

Very helpful 🥰 Queen 👑 of math 🧮

Thank you very much Nancy for your explanation about trigonometry. It is easy to understand.

I’m starting to like math

lmao so many simps

OMG! THIS HELPED BE SOOOOO MUCH! I GOT 100% ON MY TEST, THANKS TO YOU! 😊

I haven’t heard SOHCAHTOA in 50 years !

She said trigonometry is everyone favourite 😶🙄

Good

Emmm new

She gives the vibes of nancy from Stranger things

Totally made my concept crystal clear a big hand for you Nancy

I am a fan….learning is fun

Thanks I get it now

kch b smj m na aay aunty

Thank you, I’m learning this during quarantine so this was helpful lmao

When I went to high school, 50 years ago, I remember kids talking about Trig and how difficult it was. I therefore avoided it. So now I know how it’s used, and it’s seems pretty simple. Thanks, for adding to my education. You’re never to old to learn.

She explains like how I used to explain things to my mom as a like 4 year old, but it’s ok because, I mean, look at her.

Please tell me what type of technology are you using to write on . Are you writing on glass and if so, why is the numbers, letters etc not showing in reverse? How is this possible?

This video is very helpful, however you didn’t explain what to do when you use sin, and now I’m stuck 🙁

95% you talk to much

85% wow your beautiful

10% hanks for the nice explanation

Best teacher in the world!!!! Used to hate math but k kw I love it.

Woww smart and sexy

Fun learning with a hot teacher 😂😎

Thanks for teaching me

i would love maths if you were my teacher lmao

i wish you were my math teacher

I wish I was high on potenuse

But how do you type it in the calculator?!?!?

Thank you so much. I was bashing my head against the wall trying to understand it reading from a book in an online course. Seeing it visually helped a ton, thanks!

Hi Nancy, if your wondering , Yes You are the best Math professor on the planet, you are attactive, but your most beautiful attribute.

Your highly intelligent

Smart and beautiful, thanks

😮😮😮😮

how to do if it’s C

Dam Nancy be my teacher

Nobody:

Nancy: sylábles

8:59

Thank you❤

Some old hippie caught another hippie tripping on acid

My professor: posts a 2 hour lecture notes and me not understanding anything

me: watches a 10 minute video and understands it

I’ll marry this lady …. some body let her know please

Ya sen nesin ya, insan mısınnnn

i am now learning calculus 2 , but doesnt matter what the subject is, i watch this video cuz of just her

You’re seriously a blessing for making this so simple!

this is the biggest simp comment section ive seen yo

This is a valid statement.

You’re a brilliant teacher and thank you so much. I’m retaking maths at the age of 38 and finding out that what I thought was an impossible subject is really quite enjoyable.

This helped me so much

Thank you

Taught me more in 13 minutes than in a terms worth of maths

right before a test…..thank you!

Granny Mam

How adorable you are 😍

When you speak I am all ears but can’t figure it out. My question is if I need to solve angle and I have opposite 17 and adj 29 but don’t have angle???

bravo sis

in our school, they explain this is more easier way than the way you teach

Thank you!!! Great explanation!

U can teach me anything

All of a sudden I’ve taken an interest in trigonometry

mam u are so beautiful.

Thank you so much, your video is easy to comprehend. I am using your videos now to prepare for my upper division BioPhysics class, you also aided me in my Mathematical Stats class. Thank you again. You’re awesome. ^_^

Bro, why is everyone so creepy in the comments tho?

I’m so lost Rn ……..“ In those eyes”

cheers for clarifying TRIG for me

Math just got a whole lot better boys

how did she write with the marker its not like its on glass cause then it woud be backwords.

She simply mirrors the recording after.

she fine af

Damn all you simps I’m the comments 😂

Why can’t she be my math teacher bruh, I got big country in the corner going through slides

Wow! This is so great

THANK YOU 🙏🏿😢

Here we are admiring the beauty of maths, and no its not the work 😉😁😄

I can’t thank you enough for helping me with this 🙏🏻🙏🏻🙏🏻

She’s using 70% part of her brain compared to a average human which uses i think 3 %

Math teachers have to be Fat Old and Ugly… “Nancy hold my beer.” 🍺

Is theta always the smaller angle or can it be either?

12:36 am, check out this vid yesterday to learn, go it, came back to make sure i was right, then notice how beautiful is the teacher holy damn

It better equal 180 degrees. (Or else!)

good

This video really helped me, Thanks

my teachee takes 3 weeks, several assignments to teach this while she does it in 13 minutes

Hello dear Nancy. I am a math teacher in Iran. I am proficient in many software for virtual learning and I can use them to teach my students, but I don’t know how you make these educational videos ?! Do you write on special glass and then teach with a special type of recording and filming? Are you fluent in writing the opposite? If possible, help me make this kind of filming. thank you. daranymehdi@gmail.com

Hello, I am not Nancy, but she is using a clear whiteboard to record the videos, and then mirrors her footage so that it looks the right way to us.

خیلی عالی.

These sort of math videos always bother me because I don’t know if they’re writing backwards or if i’m just dumb and they can write normally

Thanks

i had to put it in 144p so i could actually concentrate on the video instead of her

😊 thank you so much!!

shes a good teacher!!! 🙂

If we not use of calculater then how to find valu of tan34

I’ll use this for my lava lamp repair buisness thanks lady

what are we talking about again?lol

wow i liked this math can i got phone to get more math video.

As an Airline Pilot i definitely in love with your channel and you too..B

THANK YOU SO MUCH!!!!

marry me

you mention conventions and standards – yep, precisely those are for quite some of us a torturer… it is great how your guidance leads beyond that by explaining playfully those rules… thanks… wow… how releasing feels beyond fearing the math

You make everything so easyyyyy

Help, 125° and I need to find the height of a building, I’m about to jump off the building it’s so hard.

Nice!

Finally, a woman teaching me math ( and a beautiful one at that; god do I love the internet).

Very beautiful teaching

I have spent the last week a ball of anxiety and stress ( shit I don’t understand any of this sin cos tang). In 3 videos I now have a basic understanding and feel confident enough to start working on homework without worrying that I am just throwing sand into the wind.

i love u Nancy pi

NANCY!!! OMG! you are literally saving my brain in my pre-calc class. Thank you for making videos that are so easy to understand!

Need to find factors of trinomial

42w² + 20w – 2

I like the ways you solve problems in mathematics, nice work.

She Explains this so much easier than everyone else.

wow, very confuse

why not –> Sin 34 = BC/AB and Cos 34= AC/AB, so simples, so simple

Nice ma’am

Your teaching is do good as well as so smart

If my maths teacher in Year 11 had explained trigonometry this clearly I might have passed!

im gonna study with her alllllll day

THANK YOU SO MUCH may god bless you Nancy

When multiply out 8tan34 I don’t get 54 wish you show us calculation

Not sure if I can thank you enough for making this video 🥺

You are beautiful 😘

ur so hot ;P

does sin always go into csc? one of my answers is asking for the value of sin Y which is 15/17 but since csc is opposite 17/15 is also on the sheet. do i just pick 15/17 or do i always pick the opposite for sin cos tan?

what system u use for this virtual board system?

make an onlyfans

You actually have a special talent and clear explanation i now get it keep it up you are so amazing

………I had to watch 10 times to get it. The first 9 times were like “what”…May I go to the bathroom, please?

Молодец Нэнси умеешь считать!)

When ever I have an exam I watch this video

I had to watch this twice because I forgot it was a math lesson the first time.

I found you through the suggested videos. Your videos are vey informative! I just made a YouTube Channel due to your inspiration. Keep up the Videos! Just Subbed! Good job!

Thank you so much for subscribing! It means a lot to me! Welcome to the nancy gang!

Very useful and very clear. Makes it much easier helping my daughter with her maths. But one burning question: You can’t be writing on a glass screen backwards, so what “magic’ is going on there? Many thanks Nancy.

thank you

The answer is 5. Lol

Nice nancy…

I have a test, exam thingy. And it’s on Thursday, and i think ima fail. It’s about Financial Mathematics, Indices and Right-angles triangles. And I’m bad at maths, it’s hard for me to study and this test is in like 2 days. I’m stressing.

I can’t focus man 😭 I can’t stop looking at her 😭 am out 🤦🚶

This is the first teacher I can focus on what she says

5:15 what if the opp is the only number available to me?

Thank you for this!

Or U could have just 90-34=56

The cutest mam I ever seen

Just refreshing my high school math from back in the 1970’s. Yay for a great teacher here!

Hi Nancy! I just want to appreciate your help! you have helped me so much throughout high school.

This like Math ASMR! 😂

im like 2 years late

but mrs. nancy sounded super shy and also i think we should be commending her more on her help and know how versus just her looks, although she is very pretty she is even more so smart

Holycrap she is distracting lmao

Oh God gives you good mind set at same time you beauty

I wish you’re my professor