Integration by Parts... How? (NancyPi)

MIT grad shows how to integrate by parts and the LIATE trick. To skip ahead: 1) For how to use integration by parts and a good RULE OF THUMB for CHOOSING U and DV, skip to time 2:46. 2) For the TRICK FOR CHOOSING U and DV (the LIATE memory trick) skip to 10:12. Nancy formerly of MathBFF explains the steps.
Follow Nancy on Instagram: / nancypi
Twitter: / nancypi
WHEN to use INTEGRATION BY PARTS: If you have an integral to evaluate, and you don't already know how to integrate it, as is, then see if you can simplify it somehow with algebra. If not, try doing a substitution, like U-Substitution. If U-Substitution does not help, then you may need to use the INTEGRATION BY PARTS formula.
RULE OF THUMB: The first step to use Integration by Parts is to pick your "u" and "dv". As a general rule of thumb, whichever factor in your integrand gets simpler when you take the derivative of it, make that your u. Then make the other factor your dv (and include the dx in this dv). Note: This works if the part you chose for dv does not get any bigger or more complicated when you integrate it. After you've picked u and dv, then find du by differentiating u, and find v by integrating dv. Finally, plug everything into the integration by parts formula and simplify.
TRICK: You can instead use an acronym memory trick to choose the right "u". The acronym LIATE stands for Logs, Inverse trig functions, Algebraic functions, Trig functions, and Exponentials (in that order). If you follow those letters, LIATE, in sequence, whichever type of function you find first that you have, make that your u. Then, make the next thing you find your dv. Once you've picked u and dv this way, the steps are the same as above. Find du by differentiating u, and find v by integrating dv. Then use the IBP (integration by parts) formula and simplify for the answer.
For more of my calculus and math videos, check out: nancypi.com

Пікірлер: 1 700

  • @nathaniel4146
    @nathaniel41465 жыл бұрын

    Nancy and Organic Chemistry tutor should know each other right? because they both help students a lot

  • @samaelcares7183

    @samaelcares7183

    4 жыл бұрын

    @@lauramenendez9931 no pls.

  • @lovelylonely3896

    @lovelylonely3896

    4 жыл бұрын

    As being a member of 9 years old army, i agree

  • @NiksCro96

    @NiksCro96

    4 жыл бұрын

    I read that "Orgasmic"...

  • @jh4wktowmissile16

    @jh4wktowmissile16

    4 жыл бұрын

    I think we need a Calculus Collab from them. Help raise our test grades Calculus gods.

  • @jamestrujillo5195

    @jamestrujillo5195

    4 жыл бұрын

    Amen

  • @skle2300
    @skle23003 жыл бұрын

    You have disappeared like the Avatar, but I just wanted to say you've really helped me with a lot after 8 years of no school and going straight in to Calc series. Thank you

  • @nozulani

    @nozulani

    3 жыл бұрын

    she has left us alone but shafts of light sometimes grace the corner of our rooms...

  • @puddleduck1405

    @puddleduck1405

    2 жыл бұрын

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  • @lukewharris

    @lukewharris

    2 жыл бұрын

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  • @pranavt.j.1157

    @pranavt.j.1157

    2 жыл бұрын

    @@lukewharris ikr!!!!

  • @totalyfrikinawsome
    @totalyfrikinawsome4 жыл бұрын

    Her voice is my ASMR and the math actually becomes understandable, magic

  • @ItachiUchiha-bi4if

    @ItachiUchiha-bi4if

    2 жыл бұрын

    To tell you the truth I slept all time whenever I watched her videos lying on bed.😂

  • @VineVast

    @VineVast

    4 ай бұрын

    @@ItachiUchiha-bi4ifI sleep too cos it makes no sense, I am done for, rip my qualification

  • @ladyvargas8467
    @ladyvargas84674 жыл бұрын

    This woman is amazing and boosts my confidence in math every time I finish one of her videos.

  • @hamzamahmood9565

    @hamzamahmood9565

    9 ай бұрын

    Finish to 😂😂

  • @sabahlarakadar420

    @sabahlarakadar420

    5 ай бұрын

    @@hamzamahmood9565 wtf💀

  • @luvswan

    @luvswan

    3 ай бұрын

    @@hamzamahmood9565 this is how i read it too💀💀

  • @runtrunks2148
    @runtrunks21485 жыл бұрын

    I always feel relieved when NancyPi has a video on the topic I am working on.

  • @charlesian3487

    @charlesian3487

    3 жыл бұрын

    Gosh same here, plus I never get tired of her videos regardless of time

  • @byronrobbins8834

    @byronrobbins8834

    2 жыл бұрын

    @@charlesian3487 integration by parts formula is pretty useful in mathematics.

  • @elia714
    @elia7142 жыл бұрын

    Hands down best explanation of integration by parts I ever found! If I had you as my professor I wouldn't have failed calculus so often. I can not believe I haven't found your channel earlier. Edit July 11th: finally passed my calculus exam, I cannot believe i! Thanks Nancy!!!

  • @sarithasaritha.t.r147

    @sarithasaritha.t.r147

    Жыл бұрын

    "so often"

  • @TheZteach

    @TheZteach

    3 ай бұрын

    Congrats 🎉

  • @szejer4184
    @szejer41844 жыл бұрын

    I am so grateful that Nancy managed to get ahold of her videos! I recall watching this back in 2016 for calc II. It really does my heart good to know that I am giving views and revenue to THE mind behind the videos

  • @ebrimatouray4157
    @ebrimatouray41572 жыл бұрын

    I was afraid of Calculus II, but you boost my confidence in calculus whenever I watch your videos. You just make difficult maths look simple. Thank you.

  • @thaiduy2346
    @thaiduy2346 Жыл бұрын

    It's truly admirable and impressive to me when the content is free and made of what she had learned as she is pouring the liquid gold into our heads. THANK YOU SO MUCH

  • @parvathys9035
    @parvathys9035 Жыл бұрын

    How is she so pretty ,so intelligent and so calming all at the same time?

  • @cliffordwilliams9597
    @cliffordwilliams95974 жыл бұрын

    I've been watching NancyPi for two years now, and I LOVE that I'm finally on to her calc videos! Yayy!!!

  • @muhammadrafay4743
    @muhammadrafay47434 жыл бұрын

    When I searched integration by parts on youtube only Organic Chemistry Tutor and NancyPi came with highest reviews both helped me a lot thanks so much Nancy

  • @stephenmorrison1297

    @stephenmorrison1297

    2 жыл бұрын

    In your answer xex-ex+c were did you get the c from?

  • @bonelessbooks9263

    @bonelessbooks9263

    2 жыл бұрын

    @@stephenmorrison1297 this is late but all indefinite integrals need a plus C. When you derive constants, they disappear because you’re going down a power and you can’t go a power less than a constant. So the derivatives of 2x^2 - 8 and 2x^2 + 5 are going to be the same: 4x. Well, when you integrate, you work backwards from this. When you use the integration power rule on 4x, you get (4x)^2/2, or 2x^2. But because the constant is gone, you can’t integrate it. We add C to represent the fact that there might be something there, but we don’t know what it is. Hope this helps!

  • @Stolas002
    @Stolas0025 жыл бұрын

    The slow and clear pace is really great, thanks. Nice, clean editing too.

  • @sizakelezikalala8167
    @sizakelezikalala81675 жыл бұрын

    i just spent the first 6 mins figuring how does she writes in that way,

  • @Dakarai_Knight

    @Dakarai_Knight

    4 жыл бұрын

    I can write backwards upside down whatever but I realized something else was up when it disappeared and then i realized... what physical object is she writing on tho. Ot's 3am and i confused myself for awhile.

  • @smileydog5941

    @smileydog5941

    4 жыл бұрын

    She's is writing normally on glass so that we can't read it. Using computer effects, she flips the footage to make it readable for us

  • @AichaTube1

    @AichaTube1

    4 жыл бұрын

    It’s a glass that’s she writing on them she inverse the video

  • @xx4rch4xx

    @xx4rch4xx

    4 жыл бұрын

    She’s writing on a clear screen with her right hand. Flipping the image in post and there is an ever so slight cut in between the wipes.

  • @saurabhsingh6325

    @saurabhsingh6325

    4 жыл бұрын

    Search lightboard on YT

  • @ryanc6814
    @ryanc68144 жыл бұрын

    Nancy Pi, these videos are just amazing. I really hope you find a career in being a professor one day...education does NOT get any better than this!

  • @David-me8bs
    @David-me8bs4 жыл бұрын

    Thank you so much Nancy!! Your video has helped me to revise before my exam and actually have the guts and relaxation to study. What I mean is that you've explained the content so well and smoothly that I forgot my math anxiety

  • @user-fp8bv3jv3y
    @user-fp8bv3jv3y5 жыл бұрын

    Never knew you were back, just got back into school and couldn't be happier. Feel like a weight was lifted off my shoulder

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/g5d5yKuRfdqXcbg.html

  • @AMLennon
    @AMLennon5 жыл бұрын

    Nancy teaches with so much heart. Love her.

  • @Flowergamer101
    @Flowergamer10111 ай бұрын

    I took a two year break and now I'm in Calc 2. This is exactly what I needed. A step by step with explanations of everything she's doing. Tysm

  • @Amy-qb5yl
    @Amy-qb5yl4 жыл бұрын

    I've been trying to find an informative video for so long and this made so much sense, thank you!

  • @xoni20
    @xoni205 жыл бұрын

    I wish my algebra teachers were as awesome as you, thank you for putting effort into making these videos and making it easier to learn algebra !

  • @MadChrisp
    @MadChrisp5 жыл бұрын

    woahh this is the chillest tutoring session, I learned so much. I love this channel where has it beennnn???

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/g5d5yKuRfdqXcbg.html

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/mGd6scGng9O5abQ.html

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/q5OM2bOkk8vdoqg.html

  • @PenandPaperScience
    @PenandPaperScience3 жыл бұрын

    For those that want some more practice on these types of integrals, I've made a video where I solve such exercises step-by-step, explaining everything I do along the way. It might help some of you :)

  • @user-wy7wl5on7l
    @user-wy7wl5on7l4 жыл бұрын

    I had to do calculus 1 at double speed in summer after placing in remedial elementary algebra initially. I passed with a good grade. Many sleepless nights were spent watching your videos. I don't know if you will read this but I hope you are having a good day. Thanks :)

  • @naveenraj777

    @naveenraj777

    4 жыл бұрын

    are u in college now?

  • @greyq4990
    @greyq49905 жыл бұрын

    I have struggled with integration by parts for so long, but your explanation was easy to follow and I finally understand it. Thank you so much!

  • @josuemarroquin366
    @josuemarroquin3665 жыл бұрын

    Right before my first midterm. Thank you Nancy, really appreciate it:)

  • @Noob-pm9jb
    @Noob-pm9jb2 жыл бұрын

    Hello Ms. NancyPi your explanation is so good, I understand you MORE than my professor you make things simple and not complicated. Keep up the good work! I'm in Engineering and calculus is one of my problem.

  • @marionronoh9160
    @marionronoh91604 жыл бұрын

    Hi Nancy. You have made me fall in love with math once again. I was almost giving up on college math but now, I"m seeing myself doing much better in Engineering Math.

  • @bradleyedlebeck3118
    @bradleyedlebeck31185 жыл бұрын

    Literally one of the best math videos I've ever seen

  • @AlanCanon2222
    @AlanCanon22223 жыл бұрын

    This is so perfect. I am an old failed physics undergraduate, coming back to the subject after 30 years, and I get it, now. Just an ideal presentation all the way from production values to pedagogy. I'm impressed. "The kids are all right."

  • @rlg6728
    @rlg67283 жыл бұрын

    Thx for the video. Nobody has explained integration by parts better than you did. The liate method is soo helpful and time saving.

  • @BeeeGoooood
    @BeeeGoooood Жыл бұрын

    My favorite part of the video is at 15:15. Thanks for the shoutout, plus you're a phenomenal math teacher.

  • @waheedchowdhury5572
    @waheedchowdhury55725 жыл бұрын

    I have an exam on Integration next week ! Thanks for this one ! I was waiting for it :)

  • @shanehuang1954
    @shanehuang19542 жыл бұрын

    I seem to be abnormally concentrated in learning maths when watching her videos. Nancy being there really makes maths intriguing…

  • @fehinawobodu4285
    @fehinawobodu42853 ай бұрын

    You really made this sound so much easier and put everything in layman terms, I really appreciate you

  • @setsabilemasuku7887
    @setsabilemasuku78872 жыл бұрын

    i was crying two hrs ago, then typed up n yt and Nancy popped up. no more tears. God bless

  • @cristiansg2433
    @cristiansg24334 жыл бұрын

    You are a lifesaver Nancy, god bless you.

  • @VeeryBird
    @VeeryBird3 жыл бұрын

    I love how you ended with "don't forget the plus C" I needed this xD

  • @jasjeetsingh6220

    @jasjeetsingh6220

    3 жыл бұрын

    We forget it many times..

  • @HiImAmazing123
    @HiImAmazing1232 жыл бұрын

    Thank you for teaching me the easy method. These type of integrals scared me the most until now...big thanks girl 💛

  • @blackchild4812
    @blackchild48122 жыл бұрын

    my love for nancy keeps growing like my A grades every time i watch her videos once again i wanna substitute U for lecturer

  • @ngonidzashetinago9356
    @ngonidzashetinago93563 жыл бұрын

    It's the smile for me. Makes me calm down. It's like a voice saying relax/calm down/don't worry. Thank you

  • @gabrielasantana3123
    @gabrielasantana31235 жыл бұрын

    Your videos are extremely helpful, thank so much, God bless, and I really hope you continue making videos.

  • @lightonkamangamefgi2442
    @lightonkamangamefgi24422 жыл бұрын

    Absolutely great, just brilliant breaking down of concepts, You make this become so simple. I can only Say Thank you.

  • @GabrielBichiashvili
    @GabrielBichiashvili2 ай бұрын

    Finally ! Someone made crystal clear explanation for this. Thank you so much. you are amazing !

  • @elizabethgluck3629
    @elizabethgluck36295 жыл бұрын

    coming in clutch for Calc BC at JUST the right time.

  • @hotelbooking6923
    @hotelbooking69235 жыл бұрын

    I missed your dad jokes, glad to see you back !

  • @nightpilot154
    @nightpilot1543 жыл бұрын

    Nancy, you are quite literally better than any calculus professor I've had!

  • @davidroux7987
    @davidroux79874 жыл бұрын

    You explain this topic so well. Not only do you enliven the maths but your goodness shines through and you have beautiful arms.

  • @stephen8374
    @stephen83745 жыл бұрын

    Thank you very much for the very clear explanation. Makes so much more sense now! :)

  • @shraddhagadekar258
    @shraddhagadekar2584 жыл бұрын

    Mam,your teaching method is excellent....my doubt about integration is clear now... thank you so much mam😊😊😊

  • @chatchai5699
    @chatchai56992 жыл бұрын

    Thank you very much Nancy. Why my Math teacher didn't teach me like this. You made it easier and simpler. This is the first time for me to learn math smilingly and want to learn more and more.

  • @tochmagoak
    @tochmagoak8 ай бұрын

    I have been complaining about how to integrate by part a couple of times but after watching thia explanation I am really satisfied and feel like hero. Thank you NancyPi

  • @aidengonzalez8073
    @aidengonzalez80735 жыл бұрын

    Just in time for midterms, thanks

  • @kI_19
    @kI_195 жыл бұрын

    Yasss perfect timing 😩🤯💯😭💞 THE LIATE trick works wonders 😂🙈

  • @RohanSingh-sl4gh

    @RohanSingh-sl4gh

    5 жыл бұрын

    ILATE

  • @chaudharyak9024

    @chaudharyak9024

    5 жыл бұрын

    ILATE OR LIATE we can use both

  • @ashishgupta-wz5du

    @ashishgupta-wz5du

    5 жыл бұрын

    @@chaudharyak9024 Which one to choose as "u" when you have log and inverse trig in the same problem?

  • @chaudharyak9024

    @chaudharyak9024

    5 жыл бұрын

    @@ashishgupta-wz5du use ILATE in that case....but u will get same answer by LIATE too.....just a bit complex and some rearrangement needed😉

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/mGd6scGng9O5abQ.html

  • @pearl5519
    @pearl55193 жыл бұрын

    when i see she has a video explaining what i study in math, i automatically become relieved

  • @jdzspace33
    @jdzspace334 жыл бұрын

    Thank you. i'm doing some review for my calc 2 class next semester. One thing I would recommend is a time stamp or something so people who are refreshing for review don't have to sit through the explanation. Maybe it's just me but when I can't remember and i'm watching a video that 2-3 minutes of "this is why we do it" or "why do we do it" is like nails on a chalkboard. Some need it, maybe even most need it. But i'm sure i'm not the only person just doing a refresher.

  • @asjadrehman576
    @asjadrehman5765 жыл бұрын

    This is the calculus I was waiting for 😊

  • @alhassanridwan4830

    @alhassanridwan4830

    5 жыл бұрын

    Can you please take us through integration of partial fractions?

  • @amirforgotten2120
    @amirforgotten21205 жыл бұрын

    The most beautiful math teacher!

  • @FeedCrisTops

    @FeedCrisTops

    3 жыл бұрын

    simp

  • @haiyanzhang5094

    @haiyanzhang5094

    3 жыл бұрын

    @@FeedCrisTops what is a simp

  • @josiekoch7589

    @josiekoch7589

    3 жыл бұрын

    lmao do your homework bro

  • @StevesUniverse

    @StevesUniverse

    3 жыл бұрын

    @@josiekoch7589 lmao

  • @Saif-gt9id

    @Saif-gt9id

    3 жыл бұрын

    @@FeedCrisTops *Proud Simp

  • @kiyotakaayanokoji3065
    @kiyotakaayanokoji30654 жыл бұрын

    Thank you Nancy :D i really prefer the way you explain things. It's clearer that way. 👍

  • @dr.alexdegreat2640
    @dr.alexdegreat2640 Жыл бұрын

    thanks so much for your help, this is really helping me to the maximum of my understanding.Nancy I love your lecture as a distance learner. Much love from South Sudan

  • @michaellam4082
    @michaellam40825 жыл бұрын

    YOU ARE BACKKKKK!!!! OMG JUST WHEN I HAVE CALC II EXAM IN TWO DAYSSS!!!!!!

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/mGd6scGng9O5abQ.html

  • @michaelcalderon-flores2099
    @michaelcalderon-flores20995 жыл бұрын

    thanks a bunch Nancy, this definitely helps b4 my eit!

  • @user-ce5rr9tw4g
    @user-ce5rr9tw4gАй бұрын

    Best teacher has ever seen on KZread..... you are the best NancyPi😢

  • @natalieg8573
    @natalieg85732 жыл бұрын

    Sometimes I learn it, forget it, then have to come back to Nancy for help lol. Thank you Nancy!

  • @ProtoMaxoid
    @ProtoMaxoid5 жыл бұрын

    Starting Integration by parts Monday thank you 🙏🏻☺️

  • @drew102065
    @drew1020655 жыл бұрын

    Best teacher ever! :) Could you also do a video on tabular integration?

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/g5d5yKuRfdqXcbg.html

  • @angelesfigueredo5740
    @angelesfigueredo57402 жыл бұрын

    The best Calc teacher I have ever had. Thank you so much.

  • @mysteriousmist7335
    @mysteriousmist73355 жыл бұрын

    We need more of your integration videos . Please upload more of them as soon as possible

  • @WilsonMolina1
    @WilsonMolina15 жыл бұрын

    I was given in Calc class an "ILATE" rule, I'm surprised she said LIATE, Well, I guess several rules work out perfectly. Thanks for the video, It was really nice!

  • @Kellnaved
    @Kellnaved3 жыл бұрын

    I think, all math teachers should start their explanation of integration by: "It´s like a zombie!"

  • @yurigottesman8781
    @yurigottesman87812 жыл бұрын

    Amazing explanation of integration by parts! Thank you so much. Really helped me understand this.

  • @ThePrincess540
    @ThePrincess5404 жыл бұрын

    Thanks Nancypi! That video helped me remember the process for integration by parts!

  • @carlosrock793
    @carlosrock7934 жыл бұрын

    I'm from Brazil, yeah im crazy enough to learn integral in a different language im used to. Thanks that's helped me a lot.

  • @hamzarashid4306
    @hamzarashid43064 жыл бұрын

    I always come back to watch Nancy's videos and barely ever look at the maths

  • @anthonystevens6999
    @anthonystevens69992 жыл бұрын

    your videos are always the best out there! please do more :)

  • @lola.o.
    @lola.o.2 жыл бұрын

    Great video, Nancy! You're a lifesaver!

  • @vikram_bharadwaj
    @vikram_bharadwaj5 жыл бұрын

    Can you please teach us integration by partial fractions? Thank you so much

  • @moeidmehri2153

    @moeidmehri2153

    4 жыл бұрын

    what's your career?

  • @matthew75858

    @matthew75858

    4 жыл бұрын

    @@moeidmehri2153 MF calc class my man

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    nex video of mine will be integration by partial fraction

  • @kumarupendra

    @kumarupendra

    4 жыл бұрын

    kzread.info/dash/bejne/mGd6scGng9O5abQ.html

  • @IntegralsForYou

    @IntegralsForYou

    4 жыл бұрын

    I have a lot of examples in the "Integration by partial fraction decomposition" playlist in my channel! 😉

  • @Jaguar_Strike
    @Jaguar_Strike3 жыл бұрын

    I will never skip any classes if she becomes my teacher

  • @gracemetri752
    @gracemetri7523 жыл бұрын

    Gosh this made everything so much easier. Thank you so much. Everything is now as clear as the glass ur writing on.

  • @Vishnug3_
    @Vishnug3_4 жыл бұрын

    You are literally the BEST math teacher!

  • @jessrueda7331
    @jessrueda73315 жыл бұрын

    Omg thank you so much for this video Nancy! I have a test tomorrow and I legit was crying over integration by parts so this is perfect timing #queennancy

  • @anniemonroe9285
    @anniemonroe92852 жыл бұрын

    I'm sure this question gets asked constantly but what in the world is she writing on? A glass window??? Is she BEHIND the glass window??? lol I literally can't figure it out!

  • @aleardogialdini5296
    @aleardogialdini52963 жыл бұрын

    Great Ms.Nancy ! Very many thanks for helping me refreshing Calculus I studied more than 60 years ago. Bye from A.G. Europe, Italy

  • @eitang7086
    @eitang7086 Жыл бұрын

    Excellent video!!! Very helpful and helped me understand this concept thoroughly!!!

  • @95_Ends
    @95_Ends5 жыл бұрын

    She explains perfectly. A very good teacher. Sometimes I loose my focus. But that’s why we all here

  • @purcell2319

    @purcell2319

    5 жыл бұрын

    Nikita Sh lose*

  • @metalmanny0000
    @metalmanny00005 жыл бұрын

    You actually saw my comment ! Thank you so much!! I’m having trouble with these.

  • @NancyPi

    @NancyPi

    5 жыл бұрын

    🤓gl!

  • @atulchand9622

    @atulchand9622

    5 жыл бұрын

    @@NancyPi hi

  • @udthesciencedude2592

    @udthesciencedude2592

    4 жыл бұрын

    @@NancyPi In Liate when should we give integers or coefficients priority? Thank you

  • @kfirprods
    @kfirprods4 жыл бұрын

    Thank you so much for this! You explained this in a way that is infinity times better than my professor :)

  • @subhajitthakur1193
    @subhajitthakur11933 жыл бұрын

    you make me understand everything very smoothly ,,so hats off to you mam

  • @shakinahshaemogwera1786
    @shakinahshaemogwera17865 жыл бұрын

    thank you so much, this was really helpful

  • @irgski
    @irgski5 жыл бұрын

    ...love when she says “integrand”!

  • @Snickersagaa
    @Snickersagaa2 жыл бұрын

    Well explained Nancy, I was confused about which one to differentiate and which one to integrate.

  • @shaiksameer5125
    @shaiksameer51252 жыл бұрын

    yeah . I finally understood integration by parts from this video 😁😁😁😁. thank yo so much Nancy

  • @racheltan2582
    @racheltan25825 жыл бұрын

    thank you. i have seen the light

  • @kobajob2715

    @kobajob2715

    4 жыл бұрын

    me to ! the day you commented!

  • @hasanyousef6782
    @hasanyousef67823 жыл бұрын

    LIATE: *"Allow us to introduce ourselves"* LWIAY: *"Finally, a worthy opponent"*

  • @danielvasur3649
    @danielvasur36493 жыл бұрын

    I love this videos it helps me to understand the steps more clearly❤️

  • @salmanahmedkhan3979
    @salmanahmedkhan39792 жыл бұрын

    Amazing Video. It helped a lot. Remembered all the integration which i forgot. Submitted Quiz successfully. Once again, thank you.

  • @silentintegrals9104

    @silentintegrals9104

    2 жыл бұрын

    nice, solving integrals is so much fun

  • @Hieuby_Dooby
    @Hieuby_Dooby5 жыл бұрын

    LIATE is so clutch thanks alot!

  • @mrkenzivedran
    @mrkenzivedran2 жыл бұрын

    I would really love to see you do some more complicated problems on your channel, i.e. some parts of complex analysis, double, triple integrals, linear and surface integrals, some infinite sums etc. All that I’ve seen so far is basically high school math (done in high schools in Eastern Europe). Some number theory problems and/or functional equations would be nice, too

  • @saba6601
    @saba6601 Жыл бұрын

    Nancy-thanks for your lovely selfless effort in helping the maths diaspora. Regards Dr Sabapathy (Mathematician, Singapore).

  • @AnimexTechinfo
    @AnimexTechinfo3 жыл бұрын

    I already knew that but your video made my interest in learning it again. 👌👌😍😍Nice work Miss