How to Integrate Using U-Substitution (NancyPi)

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  • Опубликовано: 23 ноя 2024

Комментарии • 2,3 тыс.

  • @melissag.1795
    @melissag.1795 6 лет назад +2291

    Does she have anywhere where we can donate to her for providing these wonderful videos? Made this so easy to understand and was way more helpful than my professor. Thanks so much for making such quality videos and going step-by-step. It makes those of us who are taking classes a decade after we finished high school much easier to understand! If you have anywhere I can donate to you for your time/help I would love to know!

    • @NancyPi
      @NancyPi  6 лет назад +446

      Hi Melissa, yes here you go. I'm happy they've helped you! 💛 www.patreon.com/nancypi

    • @ericguevara564
      @ericguevara564 6 лет назад +48

      couldn't have said it better my self

    • @SWEETG
      @SWEETG 5 лет назад +34

      Sooo true.....wayyyyyyyy more helpful than my professor 😃

    • @klutchboi3266
      @klutchboi3266 5 лет назад +83

      @@BST-vk7lb lmfao

    • @aaronmckinnon12
      @aaronmckinnon12 5 лет назад +36

      u dirty dawg, we all know the real reason ur donating

  • @evilum
    @evilum 6 лет назад +7538

    can i substitute u for my professor

  • @androidandroid9591
    @androidandroid9591 3 года назад +880

    The best thing about Nancy is that she never, never, goes into full math professor mode and says: "and it is obvious that...". She understands that if you are looking at these videos, there is nothing obvious about math. She does not skip three steps or assumes that you will figure it out. By far, one of the best teachers on this subject on line. Hope she will post more (she probably graduated already and is pulling mid 6 figures at some super corporation).

    • @edwardthiccums2000
      @edwardthiccums2000 2 года назад +2

      I also like that shes super sexy.

    • @soumyajoypal9359
      @soumyajoypal9359 2 года назад +5

      @@edwardthiccums2000 the main reason we come herw

    • @EspoirKayihura
      @EspoirKayihura 2 года назад +1

      @@edwardthiccums2000 that’s probably why she doesn’t post anymore.

    • @tis_i_sana
      @tis_i_sana 2 года назад +2

      YES this is why the teaching at Oxford is so bad !

    • @th3azscorpio
      @th3azscorpio Год назад +15

      A lot of math teachers/professors are dicks for some reason. I appreciate her approach.

  • @The_Tweetles
    @The_Tweetles 6 лет назад +1902

    Would totally substitute U for my X.

  • @SpitKid
    @SpitKid 3 года назад +209

    i have so much respect for this girl for being able to write everything in this entire video backwards just so we can see it the right way.

    • @shlarry3184
      @shlarry3184 3 года назад +16

      Are you being subtly humorous? I can't tell, but I wondered the same thing. I might be slightly stupid, but I'm pretty sure that's not a thing.

    • @SpitKid
      @SpitKid 3 года назад +48

      @@shlarry3184 i was joking halfway lol. I thought she rlly did that until i realized she probably wrote it normally but just flipped the video

    • @shlarry3184
      @shlarry3184 3 года назад +3

      @@SpitKid It's an interesting chirality proof brain exercise.

    • @WearTech
      @WearTech 3 года назад +13

      @@SpitKid Look at the dry erase marker. EXPO is the most common brand of dry erase marker. The marker has the word "EXPO" like backwards ("OPXE") written on it. So it does look like it was either left-right reversed or it was shot with a camera pointed at a mirror.

    • @andrewmontoya8511
      @andrewmontoya8511 3 года назад +3

      man u a special kind of stupid

  • @bigseekersb
    @bigseekersb 3 года назад +20

    I have retired form full-time work and want to be a math tutor, to work part-time. I took calculus over 20 years ago and I am relearning it. Nancy, your vids are crystal clear. You are slow and calm, and I love that. Great work! Thanks!

  • @karlesmcquade2863
    @karlesmcquade2863 5 лет назад +213

    I've studied calculus and I'm a teacher. These videos on calculus are easily the best series on the topic I've ever seen. Nancy relates easily to the real struggles of calculus students, each step in the approach connects clearly to the previous one, and her set-up of the clear board looks awesome but is very effective and non-distracting. Beautiful work.

    • @ballerjack05
      @ballerjack05 3 года назад +5

      I just realized something, is she writing things backwards?

    • @Blalalala-xd5tl
      @Blalalala-xd5tl 3 года назад +6

      @@ballerjack05 nah she’s using mirrors

    • @xhajssoa9565
      @xhajssoa9565 3 года назад +5

      Or maybe ur a SIMP

    • @absentgraph9864
      @absentgraph9864 2 года назад +1

      @@Blalalala-xd5tl yeah,in the vid she s writing with her left hand,but in reality its ther right hand

  • @itsabelleee
    @itsabelleee 5 лет назад +217

    Took Calculus 1 two years ago and Pre-Calculus nine years before that. I'm in Calculus 2 now, and I had no idea there were such things as a "refresher course." Needless to say I've been trying to re-teach myself Trigonometry/Precalculus in order to relearn Calculus 1 in order to even grasp Calculus 2. My professor has been explicitly asked twice over the past few weeks, "How do you know what to take as u?" and his answer was the same each time: "Think of it as... an art. You can't really explain. It's uhhh, intuitive." (What an educator.) Sigh. These past 3 weeks have been rough. Like, really rough. Thank you for softening this hard life♥︎ You (and Professor Leonard) are incredible at translating this crazy conceptual language that is mathematics into sweet plain English. Thank you thank you thank youuu. My first exam is in a couple days and it's a sweet feeling knowing I might actually pass 😭

    • @danny89620
      @danny89620 2 года назад

      Did you pass

    • @itsabelleee
      @itsabelleee 2 года назад +9

      @@danny89620 Yes I did - actually aced the first exam this topic was in :)

    • @juanbarrera3722
      @juanbarrera3722 Год назад +3

      @@itsabelleee how was calc2 ? is it as bad as they make it out to be? i’m approaching the final for calc1 this sem and i’m pretty nervous for calc2 from all the stories i’ve heard

  • @solidus8098
    @solidus8098 6 лет назад +289

    When she explains something complex, suddenly it becomes simple. Teachers around the world need to take this girl as an example.
    Please keep up the amazing work! You got my support until the end!

    • @GiorgioAngeloRuntuwene
      @GiorgioAngeloRuntuwene 6 лет назад +1

      Solid Chrome i

    • @kumarupendra
      @kumarupendra 4 года назад

      ruclips.net/video/y_XwQkchwrE/видео.html

    • @gunjanrana4474
      @gunjanrana4474 3 года назад +1

      Thing is that boys concentrate more so they understand easily.

    • @Shradha_Dubey
      @Shradha_Dubey Год назад

      @gunjanrana4474 as a girl I can confirm that I concentrate more than boys do 😏😏😏🏳️‍🌈

    • @Shradha_Dubey
      @Shradha_Dubey Год назад

      @gunjanrana and i am pretty sure I am not the only girl to concentrate more than boys....there must be many girls like me... Especially teenagers like me 😏😏😏😜

  • @monicam.worden2916
    @monicam.worden2916 Год назад +14

    Nancy! Fewer tears have been shed after I discovered your videos. I'm beyond grateful.

  • @thehighearners
    @thehighearners 5 дней назад

    This video was a life saver! I made it to Calc 3 without understanding u substitution somehow and I FINALLY understand u substitution thanks to you! Now I can feel way more confident on my Calc 3 quizzes!

  • @Bhamilton-ws4go
    @Bhamilton-ws4go 6 лет назад +444

    I'm extremely impressed with your ability to write everything in a mirror image perfectly

    • @kenmendoza6932
      @kenmendoza6932 6 лет назад +168

      Bhamilton0347 . I like how clueless you are.

    • @zacriversjr7029
      @zacriversjr7029 6 лет назад +30

      Silkie Shag It’s flipped along the x-axis. Rotation wouldn’t do..

    • @silkieshag9703
      @silkieshag9703 6 лет назад +12

      @@zacriversjr7029 you are right , i made a mistake, but i think people understood what i tried to say. thanks for the correction.

    • @zacriversjr7029
      @zacriversjr7029 6 лет назад +4

      @@silkieshag9703 😂 No Problem

    • @zeeshanzaffar1435
      @zeeshanzaffar1435 6 лет назад +9

      You are innocent as a 🐰

  • @bicboi46
    @bicboi46 6 лет назад +1254

    "Are the videos from the 2006 really helping???, yes RUclips advertisment it is, now leave me alone jesus.

  • @drewpetersen3683
    @drewpetersen3683 5 лет назад +99

    I really like how you provide the different "types" of problems you will see when using this process. I know you do that with all of your videos, and it's really helpful for us to learn that, even if we are practically copying when we see it in application, but it makes it easy to catch on how it works in general later. In other words, the way you make your videos is probably the most helpful from what else I've seen on RUclips. Thanks!

    • @dot9152
      @dot9152 2 месяца назад

      neelu saale asli ID se aa

  • @danielcervini2545
    @danielcervini2545 2 года назад +6

    WONDERFUL !! I just went through this entire video very, very slowly, making sure I understood absolutely everything that was written. And it was almost fun. I think this is as painless learning how to integrate using u-substitution will ever get. Thank you. Thank you. Thank you.

  • @HouseTre007
    @HouseTre007 Год назад

    the detailed ques you give are what someone who took these courses many years ago needed for it to all come back, ty

  • @swindler1570
    @swindler1570 4 года назад +35

    Nancy, thank you so much for saving my sorry butt again. You got me through calc 2 three years ago, and now you're helping me review for Calc 3, Intro to Linear, and Statistics for ECE. Love your stuff - very clear, very concise, easy to understand. You might just be the only reason I get through this hellscape of a term.

    • @dot9152
      @dot9152 2 месяца назад

      neelu saale asli ID se aa

  • @maryloelr.sanchez1242
    @maryloelr.sanchez1242 2 года назад +4

    Out of all the tutorials I've watched? This is one of the most effective ways of teaching and as a student, it helped me the most to understand every detail about the topic that I am looking for. Hoping for the next problem tutorial. Thank you so much.

  • @ZippyCoyote4
    @ZippyCoyote4 6 лет назад +75

    Thanks to you and your old channel, I passed Calculus 2 so I don't really need to watch this video anymore. But I still wanted to give you the recognition, views, and likes that you deserve! Please keep the videos up. You are helping so many of us struggling students!

  • @stevenrichards1539
    @stevenrichards1539 2 года назад +2

    I never thought I would fall in love with math and then NancyPi.....

  • @tshegofatsomatee
    @tshegofatsomatee 2 года назад +12

    Honestly thought u-substitution was a difficult and I was quite intimidated by it but you explained it so well and I now have a better understanding of it🥺🥺thank you for this

    • @Dkmishra6002
      @Dkmishra6002 11 месяцев назад

      it is easy just need practice to be perfect

  • @jhilikjhinukb873
    @jhilikjhinukb873 3 года назад +16

    Nancy, not only were you a great source of clear information and support during fairly trying times-the pandemic has pretty much wrecked our schooling system-but you're also a great source of inspiration and clear-headedness for all of thus. Thank you so much for you invaluable content.

    • @dot9152
      @dot9152 2 месяца назад

      neelu saale real ID se aa

  • @abzshaker
    @abzshaker 4 года назад +725

    I feel like she is using hypnosis to make me focus on maths

    • @takyrica
      @takyrica 4 года назад +13

      😅😂 is that why I’m watching her videos even though I need the math for nothing? 🤔😂🤦🏾‍♀️🤷🏾‍♀️

    • @Islamic-v2d
      @Islamic-v2d 4 года назад

      ruclips.net/video/AU4XERCPjIs/видео.html

    • @Islamic-v2d
      @Islamic-v2d 4 года назад

      @@Jacob-ed6wv ruclips.net/video/AU4XERCPjIs/видео.html

    • @elgeroz8732
      @elgeroz8732 4 года назад +1

      So true 😂

    • @brrrrr256
      @brrrrr256 4 года назад +10

      A smart girlfriend is the best way to get through calculus. Or, it was in 1987.

  • @enganewguinea
    @enganewguinea 3 месяца назад

    It's 2024, August and I'm more than thankful for making my life easier. I was really finding it hard to understand the concepts quickly. God bless you and your channel.

  • @me-js6xp
    @me-js6xp 5 месяцев назад

    I was like "Woah!"
    Every single moment I watched this video.
    I can't belive how simple it became when you taught it!
    Thank you really!🙏🏻
    I really liked the simplified patterns you taught to solve these questions.

  • @nathanlee3077
    @nathanlee3077 Год назад +8

    My lecturer spent an hour trying to teach this and just made me more confused. This is excellently taught and I now feel far more confident in using integration by substitution. Thank you so much.

  • @TheRealDunks
    @TheRealDunks 4 года назад +11

    it took 8 minutes to understand 3 classes of Calculus 2. My professor needs to see this amazing educator!

  • @Mike-xu2qh
    @Mike-xu2qh 3 года назад

    Thanks for this. You explain 50 pages of convoluted textbook gibberish in 25 mins. I'd fallen behind and really needed a refresher. Really grateful.

  • @balbirrao3551
    @balbirrao3551 Год назад +1

    Thank you Nancy for this. My daughter is having a hard time at school with this, I have learnt now, will teach her and ask her to refer your videos. Gratitude!

  • @peterv1806
    @peterv1806 5 лет назад +4

    Nancy - you explain everything so well. I wish that I had had a teacher as gifted as you when I was initially learning these concepts forty years ago. Thank you for all that you do. Please keep up your amazing work.

  • @russianswag409
    @russianswag409 5 лет назад +41

    Nancy, you're such a wonderful teacher! You have really simplified the concept of u substitution for me! So much clearer now. Thank you so so much! Way better than my lecturer at university

  • @zanedavidson1497
    @zanedavidson1497 3 года назад +3

    Usually, I get distracted by the teacher if they look this good, but this channel has the opposite effect on me and helps me stay engaged and listening. I've come to enjoy topics I normally wouldn't have. Thank you so much!!

  • @xana9849
    @xana9849 Год назад

    ive never been so intrigued by the u-substitution way of of math! It is so compelling and her boo-manerisms are very great at explaining the topic.

  • @fionahysa
    @fionahysa 6 месяцев назад

    I’ve watched so many of your videos to help review and better my understanding for my Ap Calculus Final and your explanations and step by step examples have helped so much, i’ve better understood the concepts in the way you teach than any of my teachers in the past, thank you so much Nancy!!

  • @atheistsanonymous5376
    @atheistsanonymous5376 5 лет назад +528

    Blink twice if they're holding you hostage.

    •  5 лет назад +9

      You noticed she seemed upset halfway through, too, huh? Lmao

    • @hunter19884
      @hunter19884 5 лет назад +6

      Spray some pepper if they are causing you lust. - The Holy Fuck1ng Bible.

    • @ValAi178
      @ValAi178 5 лет назад +13

      @ I am sure writing mirrored on a glass is not satisfying.

    • @navjotsingh2251
      @navjotsingh2251 5 лет назад +22

      They are holding her hostage, on the other side they have a gun to her and the only way she can stay alive is by doing calculus.

    • @jaredburgon8155
      @jaredburgon8155 5 лет назад +16

      @@ValAi178 she actually writes normal to her perspective, then they flip the video when editing. you can tell because her expo marker letters are mirrored

  • @SunriseLAW
    @SunriseLAW 5 лет назад +1219

    NancyPi is my girlfriend and she is just like the square root of negative 100: a perfect 10 and imaginary.

  • @tanguyrazafindragolo6628
    @tanguyrazafindragolo6628 6 лет назад +40

    I’m paying $2k for my Calc 2 class. Attended 2 class of 4 hours and thought I would drop the class. Now I’m watching this video and I feel like I can tackle calc 2! Thank you, you’ve helped me since pre-calc

    • @benjaminsibson4265
      @benjaminsibson4265 4 года назад +2

      Why’d you pay 2k bro :(

    • @or1343
      @or1343 3 года назад

      2k??? where is that

    • @AK47_414
      @AK47_414 2 года назад

      @@or1343 university/colleege classes in the United states

    • @514musique
      @514musique 2 года назад

      2k is a steal compared to other college prices

  • @rimshakhattak7269
    @rimshakhattak7269 2 года назад

    One of the best teacher ever... Such a calm voice, calm way of teaching.. Great method of explaining things..

  • @alpharibo
    @alpharibo 3 года назад

    I just refreshed my entire calc 1 class by watching these videos and I understand it way better. This channel literally is saving my college GPA

  • @lanomusambazi8654
    @lanomusambazi8654 2 года назад +6

    I love your teaching approach it's really great. You really introduce the concept nicely.

  • @ac4190
    @ac4190 5 лет назад +128

    "What happens when you have a trig function?" Well, I simply cry. However, this video was beneficial.

    • @fallout3freak360
      @fallout3freak360 4 года назад +3

      Hah, if you don’t like trig integrals you won’t like calc 2

    • @ac4190
      @ac4190 4 года назад +12

      @@fallout3freak360 You're right, I did not 😣

    • @TheEndernal
      @TheEndernal 3 года назад +2

      lol

  • @seanevans2700
    @seanevans2700 2 года назад +9

    Really impressed by your informative videos. You have made something that has been very difficult to understand in the past to something that is much easier to learn. I believe I have the ability but never had the right teacher to to break it down in such simple form. All students have different learning abilities. I think the problem is that some students are embarrassed to speak up. Keep up the good work!

  • @zack_120
    @zack_120 3 года назад

    This video on integral substitution is so intelligent making the subject much easier to understand, such as on the disappearance of du and integration sign (6:55).

  • @done2913
    @done2913 2 года назад +2

    you are one of the best teachers that i can understant in the first example thank you so much

  • @luanfigueiredo7283
    @luanfigueiredo7283 11 месяцев назад +4

    THANK YOU SO MUCH. I ONCE THOUGHT I WAS DUMB BUT U CAME TO RESCUE ME FROM THE DARKNESS OF FAILING MATH. I APPRECIATE YOUR EXISTENCE AND WORK!

  • @lilig4778
    @lilig4778 3 года назад +7

    I love your videos, they're always the MOST helpful out of every single channel on youtube. You're a great teacher thank you!

  • @cayezara8110
    @cayezara8110 5 лет назад +10

    Nancy, When you explain, it is clear as crystal. You are beautiful!

  • @ELARSGEEZ25
    @ELARSGEEZ25 3 года назад +1

    I like how u make us feel like as a student you didn't understand certain steps and explain it well.... Love you♥️♥️

  • @kigozinicholas133
    @kigozinicholas133 11 месяцев назад

    The way you articulate your calculus is on another level

  • @brookestephen
    @brookestephen Год назад +3

    you make reading & writing backwards look easy!
    Nice to finally see codified WHEN to use them - Thanks.

  • @MicrophoneLion
    @MicrophoneLion 4 года назад +14

    Every math RUclips out there is the nicest person i know

  • @dadanramdani4425
    @dadanramdani4425 4 года назад +37

    were she my lecturer, I'll never skip a single class.

    • @asianboyy3839
      @asianboyy3839 3 года назад +2

      Get your grammar correct first you simp

    • @good-tn9sr
      @good-tn9sr 3 года назад +3

      shouldn't even be skipping classes smh

  • @allanfraker5701
    @allanfraker5701 2 года назад +1

    She made this so much easier. I know my college professor has to get through all this in like 40 minutes and show multiple examples so I understand its hard for him to go through step by step like this. So to the people who take their time to go out of the way and post videos to help all of us who struggle, Thank you so much.l

  • @MrApolloTom
    @MrApolloTom Год назад

    I think why I often didn't understand at school was because the teacher wouldn't point out it was an idealised example in a perfect world. So my brain would be stuck at "yes, but that clearly won't work for any other case" and I'd fail to get past that stage.
    So thank you Nancy for including that explanation in your examples, it really helps.

  • @rheinnabi5052
    @rheinnabi5052 5 лет назад +177

    why do people like her not have millions of subs, they're doing more good than rice gum and jake paul

    • @danielross5931
      @danielross5931 5 лет назад +11

      if she dabs she will get famous

    • @vincentgrimaldi3652
      @vincentgrimaldi3652 5 лет назад +19

      Think about the potential audience size. People who are using RUclips specifically for Calc 2 versus people who are using RUclips to consume "entertainment media", the market sizes of those two population groups are wildly different, and thus, the subscribe base is usually commensurate with that.
      Not saying it's wrong or right, but that's why.

    • @abab1247
      @abab1247 3 года назад

      @@vincentgrimaldi3652 well it is since humans prefer entertainment over work and studying.

  • @mohammedwasifulhaq6295
    @mohammedwasifulhaq6295 Год назад +3

    I can’t imagine such beautiful lady can teach math in such beautiful and understandable way
    Thank you for your great help

  • @mms7146
    @mms7146 3 года назад +4

    5:45 that's where it just clicked for me! thank you!

  • @Mwita_ian
    @Mwita_ian 3 года назад +1

    2021-04-23 but I have really found this better than what my prof. is offering,thank you Nancy

  • @ashimthapa.5524
    @ashimthapa.5524 3 года назад

    You made a great impact in my studies, I started derivation and integration with your video and you made it so easy. I am very very thankful the most beautiful teacher.

  • @neural8885
    @neural8885 6 лет назад +299

    No jokes from now on. IT’S STUDY TIME

    • @mitulbhale7519
      @mitulbhale7519 4 года назад

      Bhai kuch nahi idhar se mat padh ullu banari wo looks dikhahkar integration padhna hai to umacademy se padh

    • @trunkten5452
      @trunkten5452 4 года назад

      are bhai bhai

    • @juanpedraw4245
      @juanpedraw4245 3 года назад

      HAHAHAHHAHAHAHAHAHAHAHAHAHHAHAHAHAHAHAHAHAHHAHAHAHAHHHHAHAHAHAHAH

  • @mrch33sehed93
    @mrch33sehed93 6 лет назад +10

    That was seriously satisfying! A phrase i never thought I'd utter 🙂👍

  • @jackrotter9434
    @jackrotter9434 4 года назад +4

    Nancy you are awesome at teaching! Especially during this pandemic and with online school! I hope you have calc 2 videos so I can watch those next semester!

  • @sajeebsuniverse9421
    @sajeebsuniverse9421 2 года назад

    You are not just a teacher . you are a life savior to me you are a hero . I'm from Bangladesh math was the most disgusted subject in my life . But because of you it is being easy day by day . You smile and I do math just like it is now nothing to me . Math is easy changed my mind . Love you alot .I have learned 1% from my universities teacher and 70% from you . Love you love you love you

  • @lightonkamangamefgi2442
    @lightonkamangamefgi2442 2 года назад

    Yes I am very late to class, I just notice that this is of 4years ago. But NancyPi makes me fall in Love with Applied Maths.
    I can only Say Thank you in Writting, But the Appreciation in my Heart is beyond English expression.
    once more,
    Thank you.

  • @michaelzacharie7484
    @michaelzacharie7484 6 лет назад +41

    Next Video Suggestion: Calc 3 - Scalar Multiples (Vectors) and Parallel Vectors

  • @mark0032
    @mark0032 5 лет назад +5

    I think the most impressive part is that she's doing this while writing backwards. I can bearly manage it forwards

    • @bakefakecake
      @bakefakecake 3 года назад +1

      U can write normally and flip the vid in editing

  • @sircakey-5902
    @sircakey-5902 3 года назад +4

    it took me so long to figure out how you were writing backwards.. but now i realized you probably just inverted the video lol

  • @Defender2002
    @Defender2002 3 года назад

    Please don't ever take these vid's away they are priceless

  • @abhigyanshukla3233
    @abhigyanshukla3233 Год назад +1

    Thankyou Nancy Ma'am. It were you because of whom i was able to understand integration by parts as i was looking for this topic to master for physics. Thankyou once again Ms. Nancy!

  • @lydjoy3385
    @lydjoy3385 6 лет назад +5

    literally helped me more than my calc professor...

  • @benishot1000
    @benishot1000 6 лет назад +11

    omg i have a quiz on this on monday thanks nancy!!

    • @pendragon7600
      @pendragon7600 6 лет назад +1

      how did the quiz go?

    • @benishot1000
      @benishot1000 6 лет назад +7

      i guess it went well but my teacher lost my quiz and gave me a 0

    • @pendragon7600
      @pendragon7600 6 лет назад +1

      that sucks

    • @rebelfriend1818
      @rebelfriend1818 6 лет назад +1

      Benjy Molina lol wtf

    • @Rafayrealityfun
      @Rafayrealityfun 3 года назад

      You are so cute tutor nancy!!❤️i really like your style and be a found of calculus🥰

  • @laman__samo
    @laman__samo 5 лет назад +12

    Honestly GOD BLESS YOUR SOUL😭❤️❤️❤️

  • @aryaishani7065
    @aryaishani7065 2 года назад

    I sleep within your class
    Because of quietness of your voice
    Whenever i watch your videos , i calm down and reduce my own speed to reaching goals
    It was very very useful for my integration process
    I heted it but after that i like integration
    Merciiiii

  • @joshuawalker8297
    @joshuawalker8297 Год назад +1

    That is some of the best calculus instruction I have ever seen.

  • @saiyanbro
    @saiyanbro 5 лет назад +4

    Genius Nancy said calculus is everyones favorite lol. Greatest teacher and a comedian!

  • @kawowine
    @kawowine 6 лет назад +121

    I love you
    So much
    I was so lost (in calc)
    And now I am found

    • @arki3134
      @arki3134 4 года назад

      Amazing grace

  • @karinadeleon7138
    @karinadeleon7138 6 лет назад +377

    You are intergreat

    •  6 лет назад +12

      Oh for the love of God, *STOP!*

    • @realmadridfan9949
      @realmadridfan9949 6 лет назад +4

      Karina De Leon corny

    • @kumarupendra
      @kumarupendra 4 года назад

      ruclips.net/video/y_XwQkchwrE/видео.html

    • @abzshaker
      @abzshaker 4 года назад

      @ god has no place here

  • @danhobson24
    @danhobson24 3 года назад +2

    This video is very helpful for me. I am taking calculus now and it helps me learn this process.

  • @katopeter6027
    @katopeter6027 2 года назад +1

    She's a good teacher thanks so much madam Nancy

  • @kidsconner
    @kidsconner 4 года назад +5

    Nancy you are super amazing. When someone is such an expert in Kenya will call him/her Fundi. Fundi Nancy! Thanks a lot!

  • @luxor5572
    @luxor5572 4 года назад +8

    Love how she's laughing at 5:52 because she has covered the pink one from the wrong side.

  • @ryanluepke9191
    @ryanluepke9191 5 лет назад +51

    play this at 1.25 speed, you’re welcome

  • @mariamartin5674
    @mariamartin5674 Год назад +1

    This woman is the reason I passed calc

  • @spicyfield8918
    @spicyfield8918 Год назад

    im in 8th grade and I understood. Just goes to show how good of a teacher you are.

  • @theshadypersonify
    @theshadypersonify 6 лет назад +11

    YES.......Nancy I am one step closer to winning a Nobel prize >:) Thank you

  • @unlqsting5475
    @unlqsting5475 2 года назад +4

    if you look reaaaaally closely, you can see that she is teaching math

  •  5 лет назад +7

    How does this beautiful and smart girl write a mirror image of equations so well wtf

    • @ssnoc
      @ssnoc 5 лет назад

      She doesn’t .... it’s originally shot with her on the right side writing on the left, that image would be in reverse to us as is, so they flip the image, she goes to the left and the writing appears correct. What’s blowing my mind is that she is a lefty and proves the point that lefties are great with math .... definite truth to that one.

    • @snsnsbsssns
      @snsnsbsssns 5 лет назад +1

      @ u guys are negative iq she is writing on a clear board in front of her then she mirrors the vid in post production so it looks normal to us

    • @nukepizzaa
      @nukepizzaa 4 года назад

      @@snsnsbsssnsyep

  • @paull2937
    @paull2937 2 года назад +1

    Whenever I do history homework, language arts homework, or any homework besides math, I procrastinate by watching your videos.

  • @NowhereNear42
    @NowhereNear42 3 года назад

    One of the best explanations on this topic I've ever seen.

  • @robertplace8844
    @robertplace8844 6 лет назад +42

    6:17
    'If you dont remember how to do that... click off this video right now'

  • @Marty48034
    @Marty48034 5 лет назад +5

    "Function forms." Nice. (undoing chain rule.)

  • @firoz9751
    @firoz9751 5 лет назад +6

    Beauty with brains. I am smitten.

  • @yousifmekha4219
    @yousifmekha4219 Год назад

    First of all, i must ask: is this the only Math teacher on RUclips (and maybe the entire Universe) who explains every single thing leaving no doubt or worry to whoever is watching? wow unbelievable. you are talented and awesome. and oh gorgeous too ;)

  • @garimellapavanteja6826
    @garimellapavanteja6826 3 года назад +1

    You're way better than any Indian educator miss Nancy!

  • @ncstudio333
    @ncstudio333 5 лет назад +4

    54 previously difficult integration sums disliked the video

  • @johniec5282
    @johniec5282 4 года назад +9

    Forget about solving integrals, teach me how to write backwards.
    I know, being a lefty helps.

  • @blitzpanzer1016
    @blitzpanzer1016 6 лет назад +8

    Question: how do you write on that. Is that a clear board and if so did you learn to write backwards or something? Im sorry does anyone else have this question too. Like it bothers me just cuz. I know Im weird.

    • @SteveGarra
      @SteveGarra 5 лет назад

      I think that she just writes normally on the clear board, but then in video editing just mirrors the image so it appears forward for us and not backwards.

  • @teeyuxuan1896
    @teeyuxuan1896 7 месяцев назад

    you are such a great teacher. You actually made me fall in love with doing calculus. THANK YOUUUUUU!!!!

  • @mayankbanerjee232
    @mayankbanerjee232 2 года назад

    wayy more easy to understand than my teacher. This all finally makes sense now!!! I might actually pass this class now that I've found you, thank you!

  • @bignope5720
    @bignope5720 4 года назад +6

    learned more in 5 minutes than from a week of lecturing by my utterly worthless professor