Rolle's Theorem

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  • Опубликовано: 4 фев 2025

Комментарии • 194

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Год назад +17

    Derivative Applications - Formula Sheet: bit.ly/4eV6r1b
    Final Exams and Video Playlists: www.video-tutor.net/
    Next Video: ruclips.net/video/SL2RobwU_M4/видео.html

    • @temomatutu4965
      @temomatutu4965 Год назад

      Can you please do a video on successive derivatives which don't include numbers. E.g find the nth derivative of Sin(ax+b)😢.

  • @seo_willowtree
    @seo_willowtree 4 года назад +531

    2 years later, you still are the light and salt for my maths exams

    • @dinithisahanika7823
      @dinithisahanika7823 3 года назад +12

      Did u fail your exam?

    • @shachisharma8908
      @shachisharma8908 2 года назад

      @Su Hyeon kim From where are u?

    • @christopherburris518
      @christopherburris518 2 года назад +7

      4 years later for me

    • @computerlover9290
      @computerlover9290 2 года назад +6

      What do you mean by light and salt?

    • @dash8779
      @dash8779 2 года назад +16

      @@computerlover9290 salt and light means if you light on a salt the salt brighten like this the teacher is brighten to the student

  • @kelvinthehuman
    @kelvinthehuman 6 месяцев назад +21

    As I've always said, RUclips should take its hat off before this guy and awards him as TEACHER OF HUMANITY. And gives him ALL HE WANTS: a house, money, etc.....

  • @roentjen
    @roentjen Месяц назад +9

    watching this while doing my makeup before my exam. you’re the best :)

    • @sabi_.0
      @sabi_.0 Месяц назад

      did you get a good degree ?

  • @frontback4574
    @frontback4574 5 лет назад +219

    Tommorow is my exam , and it's so helpful , thanks alot Mr organic chemistry 😊

    • @princeequalizer3715
      @princeequalizer3715 5 лет назад +3

      how was your exam?

    • @frontback4574
      @frontback4574 5 лет назад +36

      Prince Equalizer I got an A in calculus .

    • @mujtabahussain7015
      @mujtabahussain7015 3 года назад +1

      @@frontback4574 hey, how's your studies going now?

    • @frontback4574
      @frontback4574 3 года назад +4

      @@mujtabahussain7015 They're almost done and going well , preparing for my last semester exams now and hope to graduate this year.

    • @mujtabahussain7015
      @mujtabahussain7015 3 года назад +3

      @@frontback4574 all the best for your future exams😊😊

  • @jennyzhang1254
    @jennyzhang1254 4 года назад +194

    It's so MUCH useful to my self-studying calculus !!! Thank you you filling my COVID-19 time to become better!

    • @amjidahmed2399
      @amjidahmed2399 4 года назад +15

      How are you?? I'm from Iraq and I didn't understand this Roll can you give me some informatoion about this

    • @aayaanfarooq9427
      @aayaanfarooq9427 2 года назад +24

      @@ian.ambrose bro chill he’s just asking a question. and he obviously means Rolle’s therom

    • @vijay-jw8gq
      @vijay-jw8gq 2 года назад

      @@ian.ambrose calm down dumbass

    • @SomeOne-xr7xu
      @SomeOne-xr7xu 2 года назад +7

      @@ian.ambrose where’s the harassment in his comment? people be taking up any chance to use these words in every convo nowadays even if the words aren’t fit 🤦🏽‍♀️

    • @Noor-sl5ep
      @Noor-sl5ep Год назад

      ​@@amjidahmed2399
      هاي شنو حسبالي بس اني عراقي هنا

  • @georgesadler7830
    @georgesadler7830 Год назад +8

    Professor Organic Chemistry Tutor, thank you for explaining the Full Version of Rolle's Theorem in Calculus One. This is one of the important Theorems in Calculus. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.

  • @abstarkt
    @abstarkt Год назад +33

    started watching you in 8th grade for y=mx+b problems, doing calculus now and youre still clutch

  • @miniii__5486
    @miniii__5486 4 года назад +50

    Never seen a teacher who is good as he is 😶 thanks
    wish me luck for my exams 🖤

  • @sabex_og
    @sabex_og 5 месяцев назад +8

    No intros no outro no rubbish gossips. Bro just came, taught what universities couldn't and disappeared. 🗿✨

  • @olemahin
    @olemahin 8 месяцев назад +2

    Even my university teachers couldn’t teach me like this. God bless you bro!

  • @Video13ification
    @Video13ification 2 года назад +2

    YOu have just explained in 60 minutes what I have been struggling with for weeks. (I watched your other videos.) Thank you!!!!!

  • @renya2890
    @renya2890 Год назад +1

    there has never a time that this channel helped me with my college journey

  • @Chrisxx-tv3xu
    @Chrisxx-tv3xu 3 года назад +16

    In calculus rn. This literally made me understand my teachers 30 min lecture in 6 mins….

    • @PriggarGaming
      @PriggarGaming 2 месяца назад

      Every time I see In
      I read it as natural log as upper case I and lowercase l look same
      I l
      You tell me which is which...

  • @jingyiwang5113
    @jingyiwang5113 2 года назад +10

    Thank you so much! You explain Rolle's theorem really clearly. I have also recommended my friends to review the theorem by learning from your video.

  • @itsaleenalol
    @itsaleenalol Год назад +3

    5 years later and bro always come through🙏

  • @shireenkhan6847
    @shireenkhan6847 2 года назад

    i got an A minus in my calculus 1 course because of you. Now I'm in calculus with the same hope of you guiding me in this darkness.

  • @eidolon9767
    @eidolon9767 4 года назад +49

    How do you manage to explain in 20 minutes what my calculous teacher cant explain in an hour?

  • @amy_muk
    @amy_muk 4 года назад +5

    Thank you very much! Your explanations are so thorough!

  • @micahgomez9419
    @micahgomez9419 3 года назад +6

    Thank you so much for these videos they’re still very helpful today!

  • @maitreyeepatil6331
    @maitreyeepatil6331 3 года назад +10

    Thank you so much for this!!
    I missed some of my classes because I was tested positive and obviously I had to take a break. But this really helped me!

  • @azlf666
    @azlf666 3 года назад +3

    If i knew there were great teaching videos like this before my exams i'd have probably scored well . My teachers are so dumb and their classes were soo boring .I didnt learned a bit of anything from their dumb classes.I wish i'd more time to learn from these videos😭😭

    • @deliveringIdeas
      @deliveringIdeas 3 года назад

      Hey, this video is old. Rolle's theorem doesn't work like that anymore. I was shocked when I found out Rolle's Theorem doesn't work anymore. I think it has something to do with South Korea and the bombing that happened in 2025 in Feb.

    • @spiritofgamer78
      @spiritofgamer78 3 года назад

      @@deliveringIdeas lol

  • @saniakakitchen4675
    @saniakakitchen4675 4 года назад

    Seriously your way of teaching is tooo good

  • @Userrr8167
    @Userrr8167 23 дня назад

    Just completed 4 weeks of lecture content in 1 day with your videos😭

  • @wolframalpha8634
    @wolframalpha8634 6 лет назад +6

    I wanna clarify a thing @ 3:41 we can also say that multiple number of tangents can be drawn at point "c" hence there is no unique tangent at that point so can we say f(x) is not differentiable at c?

    • @Stryker0810
      @Stryker0810 6 лет назад +10

      you can't have more than one tangent at a point on a curve

  • @stephenbrock1231
    @stephenbrock1231 4 года назад +2

    Have a 3 percent in calc rn thank you so much dawg!

  • @sajalqasim3540
    @sajalqasim3540 4 года назад +4

    Thank you so much sir!
    Even before watching this video i am sure that this video is going to be awesome...:)

  • @tahmidislam6871
    @tahmidislam6871 Год назад

    This man, he’s like a gift from God

  • @noellealqaissy5079
    @noellealqaissy5079 3 года назад +2

    i learned so much in 20 mins from this video than i did in the 1 hour i spent crying over my professors calc notes

  • @weronikaonisk8355
    @weronikaonisk8355 2 года назад

    Thank you from Poland!

  • @malindagunawardhana
    @malindagunawardhana Год назад

    thank you soo much after every lecture im here and make clear wht i`ve learn

  • @anthonycarsela563
    @anthonycarsela563 6 лет назад +7

    Great video like always! Thank you for the help.

  • @obakengsolomon
    @obakengsolomon 9 месяцев назад +2

    6 years later and bro is still carrying our degrees 🙏

  • @sophiaonyoutube
    @sophiaonyoutube 3 года назад

    thank you sooo much! you just saved my student life.

  • @saurabhraj201
    @saurabhraj201 5 лет назад +10

    I love studying mathematics in Chemistry Class. That's exactly what I do in normal classrooms...

    • @marcusvergara6193
      @marcusvergara6193 4 года назад

      Do you like studying physics, mechanics (subcategory of physics), biology and SAT practice problems? He does that also.

    • @saurabhraj201
      @saurabhraj201 4 года назад

      @@marcusvergara6193 Yes and he's best in all of them.

  • @Qwertyuiop-gh6up
    @Qwertyuiop-gh6up 3 года назад

    it was so helpful though im a korean student!! ur better than my teacher

  • @nurulsyahirahbintishahroln3369
    @nurulsyahirahbintishahroln3369 4 года назад +1

    thanks fo this video its very useful to me , its help me study a lot

  • @chourouk-gr9qg
    @chourouk-gr9qg 2 месяца назад

    Bro you always save my life

  • @alifarhanahmad3561
    @alifarhanahmad3561 2 года назад +1

    Today is my exam and I'm here thanks buddy 💗

  • @mdranahsc4909
    @mdranahsc4909 2 года назад +1

    Outstanding to concept clear.

  • @RAJPUTGAMER-kv7ge
    @RAJPUTGAMER-kv7ge 11 месяцев назад

    Love you bro you're light to Many. ❣️❣️🤝🏻

  • @olivelove_2000
    @olivelove_2000 Год назад

    who said u will be my savior in everything physic chemistry algebra analysis statistics probability like damn ur gorgeous sir 🫡

  • @tlhomotsemoteme2423
    @tlhomotsemoteme2423 6 лет назад +18

    @ 2:02 Yeah we can C where it is... lol

    • @sarangabbasi2560
      @sarangabbasi2560 3 года назад

      haha....so how are you doing after two years Tihomotse Moteme

    • @PriggarGaming
      @PriggarGaming 2 месяца назад

      How are you doing 3 later?​@@sarangabbasi2560

  • @sushifortoday9907
    @sushifortoday9907 Год назад

    You are really great, sir ☺️. Thanks a lot 🥹❤️

  • @virajkumar6436
    @virajkumar6436 7 лет назад +4

    Series will be more helpful if you will upload videos on - what is continuity and differentibility. And what are their conditions.
    Your Disciple.

    • @winstonava1
      @winstonava1 7 лет назад +1

      hes organic chem, people should know that early calculus before watching this

    • @supreetsingh987
      @supreetsingh987 6 лет назад +1

      @@winstonava1 this is early calculus he doesn't just do orgo.

  • @madboycal7859
    @madboycal7859 3 года назад

    If it was up to me, you'd most definitely receive all of my tuition

  • @biruktawitmesfin12
    @biruktawitmesfin12 3 года назад

    OMG i have no words for u thank u so so much🙏🙏

  • @shashankbajpai5659
    @shashankbajpai5659 4 года назад +2

    at 11:19 for the function x*sqrt(4-x), what if the interval is not [0,4] but [0,5]? How can we plot the graph for the complex part?

    • @elaxter
      @elaxter 2 года назад +2

      It wouldn't satisfy Rolle's Theorem since f(0) =/= f(5)

  • @Youchan-uu2ed
    @Youchan-uu2ed Год назад +1

    why continuous on [a,b] ? why not continuous on (a,b)? and why differentiable on (a,b)? why not differentiable on [a,b]?
    please 🙏 explain

  • @marioulrichb.a.5607
    @marioulrichb.a.5607 4 года назад +3

    0:39, ok, set up, but who is setting it up?

  • @VindyaKanthi-o5z
    @VindyaKanthi-o5z 2 дня назад

    Very helpful.Thank you❤

  • @wintersoldier8571
    @wintersoldier8571 11 месяцев назад +1

    is graphing the function the only way to tell whether it’s diff or cont ?

  • @tharindudarshana8732
    @tharindudarshana8732 6 лет назад +4

    thank you so much....

  • @naomiolisa6193
    @naomiolisa6193 2 года назад +2

    The question is, are we supposed to know how to automatically graph these functions to determine whether the function is continuous or not ?? If so how do I learn that ??

    • @rocks7456
      @rocks7456 2 года назад

      I don't know if I understood your question right, but certain families of functions are *always* continuous for any point in their domain.
      Polynomial functions are always continuous, since they are defined in (-infty, +infty).
      Rational functions of the form p(x)/q(x) are continuous everywhere except for any x that gives q(x) = 0.
      Trigonometric functions are continuous everywhere in their domains. Furthermore, the sine and cosine functions are continuous everywhere.
      Exponential and logarithmic functions, afaik, are also continuous everywhere in their domains.
      What this entails is that you *don't* always have to graph functions to find out whether they are continuous. You can just recall the domain of the function in question to discuss its continuity.

  • @oro-oluwatoromo-thewordoft7339
    @oro-oluwatoromo-thewordoft7339 3 года назад

    thank you so much God bless you!

  • @clearflow7925
    @clearflow7925 3 года назад

    9:34 how do you know the graph looks like that? Also at 11:18. Can you just use a graphing calculator on tests?

  • @morgengabe1
    @morgengabe1 Год назад

    Your notation for differentiability, at the start, seems quite brave. I'd like to borrow it but I don't think I understand it. How did you come by it? Is it a stand in for a sort of, non strictly, non abelian sequence? I've never seen an ordered pair used that way before.

  • @rascal6543
    @rascal6543 4 года назад +3

    15:28 i was very confused, i thought my computer was yelling at me

  • @Alyssa-rw9jt
    @Alyssa-rw9jt 2 года назад

    Soo....a fraction as an exponent will create a cusp?? Thus making it not differentiable?

  • @whatsrememberedlives1526
    @whatsrememberedlives1526 2 года назад

    this man is lengend

  • @NikolaTes23
    @NikolaTes23 4 месяца назад

    Why does it have to be open intervals for differentiability conditions and not the case of continuity.

    • @chourouk-gr9qg
      @chourouk-gr9qg 2 месяца назад

      Because it doesn't matter the points before a and after b

  • @fashionheaven13
    @fashionheaven13 6 лет назад +10

    Its supposed to be continuos on the closed interval and differentiable on the open one.

    • @ebrimadem5287
      @ebrimadem5287 6 лет назад

      yeah exactly you are right my dear

    • @0xVENx0
      @0xVENx0 5 лет назад +1

      Why u saying that?

    • @maitreyeepatil6331
      @maitreyeepatil6331 3 года назад

      But that is what mentioned in the video too.

  • @sirishabitra765
    @sirishabitra765 3 года назад

    tomorrow we have M1 exam ....... It's very useful for us

    • @hypergamer211
      @hypergamer211 3 года назад

      Well i don't have M1 tmrw but I do have my CIA 1 tmrw ,😢

  • @vishwaraj8489
    @vishwaraj8489 2 года назад

    Best video I ever sawww

  • @Anonymous_baka634
    @Anonymous_baka634 8 месяцев назад +1

    why is ur name organic chenm when ur teaching maths? luv the video and all, just curious

  • @sahilndwr
    @sahilndwr Год назад

    15:29 was a jumpscare 💀, lovely video though

  • @vikranthbandela779
    @vikranthbandela779 3 года назад

    At 11:30 mins
    How those kind of graphs drwan just from the equation?
    Can anyone help me with it

  • @Bhumihar95
    @Bhumihar95 Месяц назад

    Thank u sir 😊

  • @ishannaik7855
    @ishannaik7855 3 года назад

    Very helpful

  • @KhalimbetovUlugbek
    @KhalimbetovUlugbek Год назад +1

    13:09 [0, 4] should not be differentiable

    • @jamil5522
      @jamil5522 Год назад

      It's not cuz 4 isn't differentiable. However the theorem states that the function should be differentiable on the open interval (0, 4) and it is.

  • @naimurrahman8524
    @naimurrahman8524 3 года назад

    Thanks king❣️

  • @meep7895
    @meep7895 3 года назад

    why doesn't f(x) have to be differentiable on the closed interval and only on the open interval?

  • @lol-fs8gc
    @lol-fs8gc Год назад

    And what if there is no interval is given
    And we have find interval also.

  • @eilycheng3912
    @eilycheng3912 Год назад

    Sorry, i have a question about how to distinguish is the equation is differentiable or not😢

  • @monikaanand1398
    @monikaanand1398 4 года назад

    How the second curve not differential on (a b). Can you elaborate more sir🤔

  • @anabildebnath2590
    @anabildebnath2590 4 года назад

    awesome video

  • @GEOL-LALRINAWMI
    @GEOL-LALRINAWMI 3 года назад

    How did you directly know the graph???😢

  • @kiranreddy3102
    @kiranreddy3102 4 года назад +1

    bro how could u draw the graph by seeing the eqn !!!

  • @hrk6085
    @hrk6085 4 года назад

    Which application you use for making this video
    Plz reply....thanks

  • @派睿幫幫忙
    @派睿幫幫忙 Год назад

    u saved my life

  • @abdulrahmanrahimi7860
    @abdulrahmanrahimi7860 5 лет назад +1

    How to know this function is continuous at [0,5] interval?

    • @abdulmian4910
      @abdulmian4910 5 лет назад +2

      Because F(x) is just a regular polynomial equation

    • @darlinejohn3679
      @darlinejohn3679 4 года назад

      Use intermidiate value theorem

  • @ayeshanaeem2713
    @ayeshanaeem2713 3 года назад

    can you apply this on any question

  • @justinsantos5751
    @justinsantos5751 5 лет назад +2

    What if the equation is y=1?

    • @detaqwer
      @detaqwer 5 лет назад +3

      Rolles state that there would be at least 1 point c where slope is 0 since y=1 is a straight line, infinite number of points are there where slope is 0 hence rolles theorem hold true

  • @مرحباهلا-ب7ث
    @مرحباهلا-ب7ث Год назад

    Thank you alot.

  • @سميحسميح-ن4ق
    @سميحسميح-ن4ق 3 года назад

    Why did you multiply by 2 ?

  • @cs-oi4im
    @cs-oi4im 4 года назад

    how we will get to know which graph will be made for which function?

    • @mohamedrazeen3685
      @mohamedrazeen3685 4 года назад +1

      Just give any X (like... -1, 0, 1... ) value and calculate the Y value for X. Now you have Xand Y values which is written in form (X, Y) and plot this point in graph and do the same for other points by giving different values for X

  • @chadnoobsalman
    @chadnoobsalman Год назад

    Lots or love from Pakistan

  • @jamil5522
    @jamil5522 Год назад

    Would've been better if you derived the functions to find if they were differentiable instead of just showing the graph. Great vid anyways :)

  • @quoctrangnguyen5980
    @quoctrangnguyen5980 2 года назад

    How i can sketch all type of graph ?

  • @sarthakjohri120
    @sarthakjohri120 3 года назад

    how to make graphs from those equations????

  • @ramanbapir2385
    @ramanbapir2385 4 года назад +1

    please teach us budans theorem

  • @sangeetadevi778
    @sangeetadevi778 4 года назад

    Thanks

  • @36arulraj13
    @36arulraj13 4 года назад +1

    sry sir i have one why you are take +5 for f'(x) sir

  • @MarionKweyu
    @MarionKweyu 26 дней назад

    Where does 2x_5 come from?

  • @isassasinbro
    @isassasinbro 3 года назад

    My cousin put me on to you… THANK GOD

  • @oooo0O0oooo
    @oooo0O0oooo Год назад

  • @mohit0751
    @mohit0751 Месяц назад

    Thanks man

  • @siphenathimdludla502
    @siphenathimdludla502 3 года назад

    47 seconds in but I like it already

  • @0xVENx0
    @0xVENx0 5 лет назад +1

    Why is ur name the organic chemistry ?

    • @kushb57
      @kushb57 4 года назад +1

      because he teaches chemistry also

  • @asidmahmud0903
    @asidmahmud0903 3 месяца назад

    Bro is Goated