Calculus 1 - Derivatives

Поделиться
HTML-код
  • Опубликовано: 25 дек 2024

Комментарии • 1,2 тыс.

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  2 года назад +183

    Derivatives - Free Formula Sheet: bit.ly/4dThzf1
    Full 1 Hour 35 Minute Video: www.patreon.com/MathScienceTutor
    Direct Link to Full Video: bit.ly/3TQg9Xz
    Calculus 1 Final Exam Review: ruclips.net/video/WmBzmHru78w/видео.html

    • @noveled_1
      @noveled_1 Год назад +4

      thanks for practically saving my grade in every stem subject :)

    • @Vrd191
      @Vrd191 Год назад +5

      Hey the one reading this can you help me at a simple doubt? At 49:16 the derivative of "-9" is 0 but at 46:11 the derivative of "-5" is just negative 5. Why?
      Edit (20hrs after my comment) - it was a error on my side. There was a "x" in - 5 one and hence power rule applies. Error on my side not the teacher's. Sorry for any inconvenience

    • @arkan7rb
      @arkan7rb Год назад +2

      i wish i can join but cant am in yemen but thank you for all your wonderful content u r life saver really thank you very much 🙂

    • @_johna07
      @_johna07 11 месяцев назад

      @@arkan7rb Use a VPN

    • @Burningarrow7
      @Burningarrow7 11 месяцев назад

      Your examples are so easy you might aswell give them 2 + 2. How else are you gonna make your viewers think you're a great teacher to gain more views?!

  • @LethalBeastification
    @LethalBeastification 4 года назад +7236

    Ive used this guy for a majority of my classes. I feel like I owe him my tuition...

  • @frozenporcupine
    @frozenporcupine 3 года назад +3517

    1:25 power rule
    3:51 constant multiple rule
    8:54 limit definition
    13:10 slope of tangent line
    20:32 derivative of polynomials
    26:24 derivative of rational functions
    30:46 derivative of square root functions
    41:08 derivative of trigonometric functions
    42:50 product rule
    49:40 quotient rule

  • @itsdarkest
    @itsdarkest 2 года назад +1035

    Bro taught me in under an hour what a whole month of class couldn't. amazing work.

    • @mrpicatchoo
      @mrpicatchoo 10 месяцев назад +2

      same 🤣

    • @moonasha
      @moonasha 9 месяцев назад +7

      read your textbook kids, it ain't just for problems :)

    • @iggykad
      @iggykad 8 месяцев назад +13

      @@moonasha our textbooks are full of mistakes

    • @duckyoutube6318
      @duckyoutube6318 6 месяцев назад +3

      ​@@iggykadNo... just no.
      I have the standard calc 1 textbook (Stewart's 8th edition) and its amazing. I havent seen any mistakes in there yet.

    • @HuggyGeorge888
      @HuggyGeorge888 5 месяцев назад

      😡 I’m your mom you skipped school

  • @laco-taco3762
    @laco-taco3762 10 месяцев назад +80

    as someone with ADHD who has always struggled with math in the past, this guys videos have made these calc assignments pass like a breeze. If only he had some videos on statistics that course really hurt my gpa.

    • @maguilecutty
      @maguilecutty 14 дней назад

      As a fellow adhd sufferer who just stopped maths in y11 w basic calculus understand his videos are perfectly paced and the exact amount of practice

  • @ashishtanwar8088
    @ashishtanwar8088 4 года назад +2831

    if I became a doctor, I will definitely give your channel a donation to keep this work up.

    • @mumkichux
      @mumkichux 3 года назад +54

      Are you a doctor now after 1 year 🤒?

    • @JayyyNz
      @JayyyNz 3 года назад +222

      @@mumkichux I think it takes more than 1 year to become a doctor

    • @mumkichux
      @mumkichux 3 года назад +115

      @@JayyyNz yes it does.
      Looks like he's too busy in becoming doctor that he can't even reply 😃🤔

    • @happygood_ave
      @happygood_ave 3 года назад +10

      @@mumkichux lol 😂😂

    • @wanderingpalace
      @wanderingpalace 3 года назад +21

      @@JayyyNz it takes more than 10 years as I remember to even learn the stuff properly

  • @DraphixGaming
    @DraphixGaming 5 лет назад +911

    My good friend you are the reason I’m going to pass Calc 1. #underrated

    • @elementalspyro5277
      @elementalspyro5277 4 года назад +7

      Did u pass 😳

    • @udith
      @udith 4 года назад +8

      What's calc 1?

    • @DraphixGaming
      @DraphixGaming 4 года назад +45

      elementalspyro52 I did 😊🤟

    • @DraphixGaming
      @DraphixGaming 4 года назад +21

      Sneaky Intel Gamer it’s just a course at my school. There is also a calc 2 which just goes deep into integration. And there’s a calc 3😬

    • @Nour-qr8wm
      @Nour-qr8wm 4 года назад +3

      same here 😭😭

  • @iampcan
    @iampcan 3 года назад +163

    Someone needs to pay this man because he literally made me just understand a week's worth of content in one hour

    • @NatanZ6172
      @NatanZ6172 2 года назад +12

      A week…talk about a month. I got a 91 on my midterm cuz if him

    • @DottedStain
      @DottedStain 4 месяца назад +3

      you can show support by becoming a patreon member

  • @jonathan_02
    @jonathan_02 2 дня назад +1

    I wanted to thank you for making these incredible videos. They have helped me tremendously in my calculus courses. Thank you!

  • @bobbob9821
    @bobbob9821 Год назад +61

    I started with a near-zero understanding of basic algebra, and this man carried me all the way into calculus. I went from a D in math to an A+. 99% of teachers do not deserve the worship they get.

    • @MatthewKiyatkin
      @MatthewKiyatkin 29 дней назад +1

      Yes. This guy is good. Keep up the great work

  • @ThePreparedMuslim
    @ThePreparedMuslim Год назад +32

    Let's take a minute and appreciate that this tutor literally has more followers than most major news networks and Influencers.

  • @christophetnsaman729
    @christophetnsaman729 3 года назад +94

    This is the only channel I wouldn't mind watching RUclips adds for

  • @nieru1
    @nieru1 Год назад +36

    i failed my maths 3 but after watching ur videos, im starting to pick myself up and feel confident with my maths again. thank you. im going to become an engineer because of you

  • @zynex9250
    @zynex9250 3 года назад +611

    This hour course is way better than my teacher's 1 hour course

    • @fibsh7453
      @fibsh7453 3 года назад +89

      this hour course is better than my teachers 3 month course

    • @NellLiuNini
      @NellLiuNini 2 года назад +5

      Facts

    • @maribenzo9881
      @maribenzo9881 2 года назад +6

      Better than my teachers whole year class

    • @eli9994L
      @eli9994L 2 года назад +3

      BIG FACTS y r we going to school 😢

    • @limecat7923
      @limecat7923 2 года назад +5

      Uh yeah, I wish we are allowed to stay at home to learn things and only go to school when we have a test or exam

  • @jaycrisp536
    @jaycrisp536 3 года назад +47

    I’m a biochemistry major and this dude has covered SOMETHING in every single one of my important classes. For my organic classes, he’s basically my study guide for the entirety of the first two organic classes.

  • @zoecerlynnxu1188
    @zoecerlynnxu1188 3 года назад +358

    Derivative of Trigonometry :
    Sin = cos
    Cos = -sin
    Sec = sec.tan
    Cosec = -cosec.cotan
    Tan = sec²
    Cot = -cosec²

  • @marioayala3910
    @marioayala3910 5 лет назад +242

    please never stop making videos, you have helped me a lot!!

    • @chango3664
      @chango3664 3 месяца назад

      hey man so im a bit familair with algebra, but is there any other topics i should go over to understand calculus 1 better?

  • @georgesadler7830
    @georgesadler7830 Год назад +7

    Professor Organic Chemistry Tutor, thank you for an outstanding video/lecture on Derivatives in Calculus One. Derivatives is a very important topic in all of Calculus. Many courses in Science and Engineering uses Derivatives. Derivatives is defined as the rate of change. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.

  • @kurchak
    @kurchak 3 года назад +69

    @14:15 I just want to point something out. He said the difference between a tangent line and a secant line is that the secant line hits the function at two point and the tangent hits at one point. This is somewhat true, but just know that a tangent line can also hit a function at two (or even many!) points. Many functions are crazy, wavy, windy things and your tangent lines might cross over many parts, but they are tangent TO THAT ONE POINT as opposed to being derived by connecting two points.

  • @renewd
    @renewd 5 лет назад +35

    I heard once that math is not a spectator sport, meaning that you need to do plenty of practice and not just listen to a lecture. The Org. Chem. Tutor really gets it right on that count.

  • @amondataanalyst2144
    @amondataanalyst2144 11 месяцев назад +2

    Let me be very sincere. I completed my degree two years ago. I was here trying to understand about calculus more so limits. Only to open this video. What I didn't learn and understood now I have grasped. Thank you so much.

  • @synicalrabbit
    @synicalrabbit 6 лет назад +606

    You along with crash course is tbh what is getting me through most of my math/chem courses. I have a suggestion though. I haven't looked in depth at your content since I usually just search what I need to study at the time or watch your new videos so you might have covered this topic - word problems. I've noticed in my college career that word problems are what confuse me, especially with Chemistry. If you were open to sharing any tips you've learned along the way to help ease anxiety with word problems and make sense of them, it would really be beneficial.

  • @BwandoWando
    @BwandoWando 4 года назад +32

    I haven't done derivatives since graduating college (around 2 decades ago), I even hardly remember what it is used for. Watching this video refreshed and unearthed those buried memories and started to appreciate what it is for. Thank you.

    • @csinspain
      @csinspain 3 года назад +9

      I am 74 years and I h.avent done derivaties since 1967 but after one viewing it has all come back to me.

    • @brandolosaria9611
      @brandolosaria9611 3 года назад +6

      @@csinspain wow! I find your situation awesome!

  • @mayaslimane6834
    @mayaslimane6834 4 года назад +87

    The best, the simplest, and the most effective way to explain math! Thank you!

    • @takibaysultan
      @takibaysultan 3 года назад +2

      One shot,
      One kill,
      No luck,
      Just skill 😈

  • @chillyvanilly6352
    @chillyvanilly6352 Месяц назад

    I absolutely LOVE your calm and super well explaining vids! Thanks a lot!

  • @Angiebee.
    @Angiebee. 2 года назад +32

    This man is a godsend. Not only is he teaching me calc, he is passing my class! THANK YOU SIR!

    • @dkke825
      @dkke825 2 года назад

      ruclips.net/video/Zuh5EiW0o7w/видео.html

    • @sanopann1896
      @sanopann1896 2 года назад +1

      what grade do you do this crazy stuffs big sis

    • @quonkylops
      @quonkylops Год назад

      @@sanopann1896 some will do this in college, but some schools like mine will have you do this in 11th grade or 12th grade (USA)

    • @JemimaNta
      @JemimaNta Год назад +1

      ​@@djgrungor wowww we start calculus in the fourth year of secondary school over here

  • @kerenmolinamorales2424
    @kerenmolinamorales2424 3 года назад +24

    seriously, we need to pay this tutor. America's future depends on him.

    • @Gaijin_shorts
      @Gaijin_shorts 3 года назад +3

      Not just America... am watching from Nigeria and damn this guy’s good

    • @kerenmolinamorales2424
      @kerenmolinamorales2424 3 года назад

      😂 he is!!! I owe my associates to him 😅

  • @NIÑOBERNARDMIRA
    @NIÑOBERNARDMIRA 14 дней назад

    i watched this the day before my final exam and even learned this in just less than 5 min. You're such a gifted bro. Thank you and keep it up

  • @wrjazziel
    @wrjazziel 4 года назад +89

    Man, thank you so much, I'll make you a monument! you're helping me to reinforce my math for a master's in economics

    • @bot7070
      @bot7070 4 года назад +16

      From Highschoolers to Masterals, jeez this dude is such a beast for these tutorials.

    • @wrjazziel
      @wrjazziel 4 года назад +8

      @@bot7070 yes definitely!

    • @mickeymouse9668
      @mickeymouse9668 3 года назад +1

      Hey, im also getting a master's in economics. Perhaps, do you know which topics I should focus on revising? Thank youuuu

    • @wrjazziel
      @wrjazziel 3 года назад

      @@mickeymouse9668 if it's a lot math based, I would say, Cobb douglas function definitely, lagrange and hamiltonian, also learn substitution... But this guys helps a lot with reinforcing math!

  • @computersciencestud6452
    @computersciencestud6452 2 года назад +19

    I'm currently in a Calculus class. All the examples my professor makes require the use of algebra in between to then make this, and sincerely it's fine but it just confuses me, that makes that it so I can't focus on learning the basic of what we are doing first because I get easly distracted by the other things in between, so thank you for making this straight to the point, really really helpful! I have been doing terribly in my class because of that, I hope now I can improve my grades.

  • @BLACKDADDY101
    @BLACKDADDY101 2 года назад +9

    This guy has taught me more than my college professors, thanks for all your hard work you put into your videos, I really appreciate it

  • @leodamon1003
    @leodamon1003 3 года назад +73

    I'm studying derivatives now for my pre-cal. this is a huge help. Thank you so much!!

    • @dkke825
      @dkke825 2 года назад

      ruclips.net/video/Zuh5EiW0o7w/видео.html

    • @dacodingbot3018
      @dacodingbot3018 11 месяцев назад

      Eyo i thought that was part of bascal

  • @AetherCS2
    @AetherCS2 3 года назад +10

    Man started on the intro to limits video and now on this. So glad bc you’ll probably have every single topic I need to learn for this summer semester

  • @AV4Life
    @AV4Life 10 месяцев назад +1

    This is probably the best explanation of derivatives I’ve heard to date. Well done!!

  • @mere8320
    @mere8320 3 года назад +5

    I'm watching every ad you put because you're the only person who "killed" my fear of calculus.
    Ps. Please put a conclusion at the end of your video, I was having so much fun I didn't even realize the video ended. It was like an equivalent to a mic drop after teaching.

  • @Bandicoot1982z
    @Bandicoot1982z 3 месяца назад +1

    Thanks!

  • @rdawson4635
    @rdawson4635 Год назад +3

    Im 52 and haven’t done calculus since 1988. Helping my daughter and we love your videos

  • @jacquelinelapp9023
    @jacquelinelapp9023 2 года назад +9

    I have learned more in 15 minutes of your video than I have in the past three lectures I have sat through. Thank You so much for these videos!!!

    • @alien3200
      @alien3200 Год назад

      I am in class 9 and I know this. Idk why. I am sure i know better than most teachers

  • @meeshiomesum
    @meeshiomesum Год назад +7

    I've never had a more better teacher than you. Tysm for everything!

  • @laurendawson3861
    @laurendawson3861 5 месяцев назад +1

    I cannot explain how much your videos help me. I have started to enjoy calculus genuinely after YOU HAVE MADE ME UNDERSTAND IT. You are the GOAT

  • @salomechincharauli3931
    @salomechincharauli3931 3 года назад +3

    You have no idea how helpful your videos are for me. the way you describe the details is absolutely clear for me. I mean I get each and every one of them. Thank you so much for this!

  • @sunnywang4582
    @sunnywang4582 2 года назад +2

    Bro, COME ON MAN!!! This man is crazy, he's simply the best math tutor ever!!!!!!!!!!!!!

  • @luxob.h6998
    @luxob.h6998 3 года назад +11

    He is making a difference, a real difference in someone's life. I would happily donate if I could.

  • @copicmarker1021
    @copicmarker1021 Год назад +1

    this page is a godsend nowhere else can i find simple, concise and intuitive explanations like offered here

  • @sonikgain25
    @sonikgain25 6 лет назад +30

    Thank you sooooo much for your effort , you are really helping and I really appreciate your hard work . Keep going, god bless your soul ❤👍 .

  • @Hannah-dw5wx
    @Hannah-dw5wx Год назад +1

    You, sir, will be the reason I pass AP Calculus. I'm not kidding when I say you have my eternal gratitude.

  • @abubacarrbaldeh1113
    @abubacarrbaldeh1113 2 года назад +5

    Honestly speaking I really enjoyed your tutors. Your videos make me understand more of what I’m learning.

  • @parrisjones3982
    @parrisjones3982 20 дней назад

    This final exam on Monday dictates if I receive my degree in January and I just really want to thank you for making me feel secure and if I had the money right now I would give you the $5000 I’m paying for this class. God bless your beautiful soul.

  • @defaultprofile8417
    @defaultprofile8417 2 года назад +3

    you actually make it something a normal person can understand I know many have said this but these videos are priceless

  • @StorySentral05
    @StorySentral05 Год назад +1

    What was taught to me in a whole semester was done in less than an hour. You have my graces, good sir.

  • @alphaofficial9778
    @alphaofficial9778 5 лет назад +10

    Wow ever since i started watching your lessons I am the most advanced so far in our class and best because our teacher does not discuss this way he uses difficult terminologies of words.

  • @سچائیکیتلاشمیں
    @سچائیکیتلاشمیں Месяц назад

    Thank you brother! thank you Sir!! Istudied math in 1977 t0 1981 and then 1987 to 1991 passed everything honestly but without understanding it. Now after age of 60 years of my love of math brought me to study it again just for knowledge sake. I knew the real concept from you.

  • @Maya-xs9xn
    @Maya-xs9xn 3 года назад +4

    Definitely, one of the best tutors on RUclips. Muchas Gracias.

  • @abubakarkhalu7231
    @abubakarkhalu7231 7 месяцев назад

    My brother you are a professor and you deserve it.
    I have been learning from different tutor, but the way you deliver and explain is very clear and well understood, and you also brings different method for better understanding.
    Thank you so much.

  • @Vrd191
    @Vrd191 Год назад +3

    Thanks a lot mate.. You deserve everything life has to offer! You're a life savour!

  • @MajinJustin872
    @MajinJustin872 2 года назад +41

    I have to take an online calc class this winter and I have no previous knowledge of PreCalc, but this guy explains it so well that I actually understand it and can do the practice problems on my own. Thank you so much

    • @ramzie2026
      @ramzie2026 Год назад +1

      Really ? That’s sick!!

    • @MajinJustin872
      @MajinJustin872 Год назад

      @@ramzie2026 the website is called “Clep”. There’s only 1 exam you have to take and it’s $90.

  • @dollsfunandaestheticgirl511
    @dollsfunandaestheticgirl511 7 месяцев назад

    this guy absolutely demolished the derivatives in a single video , so much love and respect !

  • @Ay-pw1rf
    @Ay-pw1rf Год назад +371

    I'm here to listen to his voice after a girl made a thirst reel about him then reading the down bad comments

  • @justinedvm
    @justinedvm 2 года назад

    Wow i finished this video for 3 days; you're a great teacher!!
    much love from pH 🇵🇭

  • @hansenleeminghaw4155
    @hansenleeminghaw4155 4 года назад +6

    God bless u. Although i'm not going trought these but I'm a maths lover. I appreaciated it keep going.

  • @grom3709
    @grom3709 Год назад

    am writing this comment right after getting home from my calculus exam, in which i got an A cause of u, i saw loads of ur videos and am in calculus 1, majoring in economics and i got an A in
    calculus cause of u, thankyou so muchhhhhhh, keep doing ur thing, and thanks for explaining every single step, thats what makes all the difference, love bro, love.... i appreciate you.

  • @bobu5213
    @bobu5213 4 года назад +101

    When your dad doesn't want to explain things to you without calling you an idiot lol. Thanks a lot for these videos.

    • @JC-sh6ur
      @JC-sh6ur 3 года назад +4

      your dad teaches you math?🤔

  • @helanahelena2932
    @helanahelena2932 3 года назад +1

    your channel saved me thank u so much and i want to say that ur voice is soothing unlike other teachers

  • @sorenthegaymer
    @sorenthegaymer 3 года назад +8

    Love watching this cause I'm sitting at home and sick. Weird how I haven't even taken Algebra 2 and yet because I'm learning it online I was able to learn derivatives.

  • @devynboyle
    @devynboyle 6 месяцев назад

    This guy literally knows everything. I wouldn’t be able to make it through school without these videos

  • @zaggybhai
    @zaggybhai Год назад +13

    If I Passed my exam tomorrow, I am never going to forget this man, He got that special place in my heart.

  • @arunram4900
    @arunram4900 Год назад +1

    You are not our teacher nor the teacher of America you are the teacher of Earth❤

  • @uba_Michael10
    @uba_Michael10 3 года назад +6

    Am in 100level in covenant University Nigeria studying petroleum engineering. I believe I will make a 5.0 CGPA in my second semester thanks to JG. I don't know how my academic life would have been without u on my side . Much love

  • @adrianevangelista2938
    @adrianevangelista2938 5 месяцев назад

    this really helps me remember what we take up during college. this was been more very much easy to follow.. thanks a lot, a new subscriber here sir.

  • @lisykim3631
    @lisykim3631 3 года назад +3

    Since semester 1, i learnt from your channel, and today, im watching this video preparing for my test, and it really helps me, thank youuuu

  • @alpha2391
    @alpha2391 Год назад +2

    The guy is a live saver, I used all his tutorials to improve my academics and I'm doing good

  • @iammazig4180
    @iammazig4180 2 года назад +8

    It took our teachers days and weeks to teach but I finally learned it in less than 1h video

  • @abbynewton1460
    @abbynewton1460 Год назад +1

    Thanks!

  • @g10quenniejareno15
    @g10quenniejareno15 3 года назад +6

    HAHAHAHAH I DUNNO HOW TO THANK YOU FOR SAVING ME EVERY EXAMM!!! THANK YOUUUU SM

  • @scarmackd1498
    @scarmackd1498 3 года назад +2

    I haven't even started precalc and this man is making derivatives understandable

  • @alexonian2940
    @alexonian2940 3 года назад +14

    Thank you my man! Freshman here trying to teach myself calculus, you explain everything so well. Cheers!

    • @medmoded7767
      @medmoded7767 2 года назад +1

      Now you’re a sophomore

    • @alexonian2940
      @alexonian2940 2 года назад +1

      @@medmoded7767 junior lol, think I posted this at the end of the year. Time flies

    • @medmoded7767
      @medmoded7767 2 года назад +1

      @@alexonian2940 yes it sure does

    • @MarcusHCrawford
      @MarcusHCrawford Год назад

      You graduate yet? You should be getting close.

    • @alexonian2940
      @alexonian2940 Год назад

      @@MarcusHCrawford going into senior year.

  • @sbuwallthabiso3915
    @sbuwallthabiso3915 Год назад

    You are the best. You turn a clueless person to a master. 🙏🏼🙏🏼

  • @sazokuotsutsuki8848
    @sazokuotsutsuki8848 2 года назад +5

    remember
    d/dx f(x)= f`(x)*x`
    d/dx sin(x)=cos(x)*x`
    same with the rest of the trigonometric functions
    d/dx (f(x))^n = n(f(x))^(n-1) *(f`(x)) * x`
    ^ means power
    * means multiplication
    ` means derivative

  • @Ayesha-Fetirusso
    @Ayesha-Fetirusso 2 месяца назад

    bro explained in 7 minutes what took my professor and hour. This is so easy for me now.

  • @rubirubs5306
    @rubirubs5306 3 года назад +3

    If I'll pass my quiz tomorrow it is because of you🙂I love you already 😆

  • @tyl3r336
    @tyl3r336 Год назад

    Student of grade 8, require this comprehension for a personal endeavor. Clear, engaging. Bravo.

  • @radenewinkelman340
    @radenewinkelman340 4 года назад +6

    You are an excellent teacher. Thank you for all your efforts.

  • @amalusman666
    @amalusman666 4 года назад +1

    You are best math teacher to ever exist. God will bless a million times. You don't know how much you have helped me

  • @NamTran-if6eb
    @NamTran-if6eb 3 года назад +6

    The best teacher ever in my life.

  • @adityauniverse7112
    @adityauniverse7112 2 года назад

    this is the best maths video I found on youtube till now and I'm not kidding...thank you so much !!!

  • @GoatboyNaiko
    @GoatboyNaiko 3 года назад +5

    This video is brilliant.
    I always recommend your stuff to my fellow students 'cause you make this stuff easier to understand than most teachers.

  • @rgarciap7
    @rgarciap7 3 года назад +2

    The best calculus tutorial I have watched in RUclips. Thanks 😊

  • @uchihaitachi9170
    @uchihaitachi9170 4 года назад +5

    This guy truly is a life-saver

  • @arbigjylbegaj
    @arbigjylbegaj 2 года назад +1

    I am so glad that this guy makes these videos on dark mode even tho I prefer light mode on most of my apps. It makes these awsome videos even better by saving power for example rigjt now that I have low battery on my phone and also makes the more nice to look at at night. I also realised that they go very well with the dark theme I have in my keyboard and youtube app right now.

  • @marlossmith1271
    @marlossmith1271 2 года назад +11

    This guy has free pass to heaven

  • @surbhikumari953
    @surbhikumari953 12 дней назад

    I don't know why but I'm just understanding calculus for my pass time and your videos about calculus are the best

  • @sangheonchoi5979
    @sangheonchoi5979 6 лет назад +112

    you have a beautiful soul

  • @benk3431
    @benk3431 3 года назад +2

    Ly bro u explained this better than my teacher could in over 2 weeks

  • @sagarsinghbk
    @sagarsinghbk 3 года назад +3

    Thank you so much for helping all the students of the whole world.

  • @MME947
    @MME947 3 года назад +2

    I hope you are earning good from RUclips. You are the best teacher I came across.

    • @MME947
      @MME947 3 года назад +1

      You deserve the best!

  • @Alexis.j3nni
    @Alexis.j3nni 4 года назад +3

    Thank you. You’re one of the reasons why I’m passing my calc class.

  • @rebeccatong2553
    @rebeccatong2553 4 месяца назад

    Dude this is super clear and so well explained. Better tutor than my professor

  • @GyeonghunPyeon
    @GyeonghunPyeon 3 года назад +17

    학생들의 수업을 준비하면서 많은 자료들을 찾아 보곤 합니다. 어떻게 하면 더 쉽게 설명할 수 있을까? 특히 미분이라는 개념을 직관적으로 와닿기 하기 위해서 어떤 방법을 쓸까 고민했었는데 이 영상에서 그 방법을 잘 소개해 준 것 같습니다.

    • @prpl__5115
      @prpl__5115 2 года назад +5

      i wish i had a teacher like you, seems like you care a lot about your students. respect

    • @AlexandrBorschchev
      @AlexandrBorschchev 2 года назад +1

      I suggest 3b1b, he has a great calculus series intended for intuition and uses many visuals!

    • @Flamester7TV
      @Flamester7TV 2 года назад +1

      This guy is helping people and even teachers in other countries truly a great man

  • @yanlingqin7530
    @yanlingqin7530 11 месяцев назад

    You make it so soothing and relaxed to watch math video even with most hideous math formulas! Big thank you ! Please continue doing it🎉

  • @alexei1672
    @alexei1672 Год назад

    this month last year, i was watching your videos because i was reviewing for our entrance exam for college. tonight, im watching your videos again but in preparation for the incoming school year (i got in my dream school T-T) istg you are such a lifesaver