L'hopital's rule

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  • čas přidán 4. 03. 2018
  • This calculus video tutorial provides a basic introduction into l'hopital's rule. It explains how to use l'hopitals rule to evaluate limits with trig functions, fractions, exponential functions with e^x and natural log functions such as ln(x). To use l'hopital's rule, you need to take the derivative of the numerator and denominator of the fraction any time you have an indeterminate form as a result of direct substitution.
    Full-Length Math & Science Videos:
    / collections
    ___________________________________
    Introduction to Limits:
    • Calculus 1 - Introduct...
    Derivatives - Fast Review:
    • Calculus 1 - Derivatives
    Introduction to Related Rates:
    • Introduction to Relate...
    _____________________________
    Extreme Value Theorem:
    • Extreme Value Theorem
    Finding Critical Numbers:
    • Finding Critical Numbers
    Local Maximum & Minimum:
    • Finding Local Maximum ...
    Absolute Extrema:
    • Finding Absolute Maxim...
    Rolle's Theorem:
    • Rolle's Theorem
    ________________________________
    Mean Value Theorem:
    • Mean Value Theorem
    Increasing and Decreasing Functions:
    • Increasing and Decreas...
    First Derivative Test:
    • First Derivative Test
    Concavity & Inflection Points:
    • Concavity, Inflection ...
    Second Derivative Test:
    • Second Derivative Test
    _________________________________
    L'Hopital's Rule:
    • L'hopital's rule
    Curve Sketching With Derivatives:
    • Curve Sketching - Grap...
    Newton's Method:
    • Newton's Method
    Optimization Problems:
    • Optimization Problems ...
    _______________________________________
    Final Exams and Video Playlists:
    www.video-tutor.net/

Komentáře • 609

  • @TheOrganicChemistryTutor

    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
    Next Video: czcams.com/video/JTVNUdL7sWs/video.html

  • @ardor2457
    @ardor2457 Před 4 lety +5003

    The moment you hear his voice, you know you're in the right place

  • @zeroc977
    @zeroc977 Před 4 lety +549

    Dang, this is easy. My math teacher made it seem a hell lot more complicated. If everyone could teach like you, the world would be a better place.

  • @saugatshrestha5272
    @saugatshrestha5272 Před 3 lety +376

    Me and my homies were going like
    "L Hospital"
    Damn my whole life was a lie.

  • @13PieceBucket
    @13PieceBucket Před 4 lety +391

    I have no idea how I would get by without your tutorials. You are a blessing to students everywhere, stay great.

  • @ahanamohammed1541
    @ahanamohammed1541 Před 3 lety +631

    Why can't all professors be like you lol. Your a lot more reliable than most sources I could compare

    • @XVII12
      @XVII12 Před 2 lety +17

      Why Cant the exams come as easy as his explanation too...

    • @chipiegg1466
      @chipiegg1466 Před rokem +21

      @@XVII12 because exams don't test knowledge, they want to hit a certain average mark with exams, in order to do that, they need to add questions most people would not be able to solve for example because its a bit unfamiliar

  • @sadabhafiz5239
    @sadabhafiz5239 Před 4 lety +957

    "anything raised to the power 0 is 1"
    Infinity^0: "Am I a joke to you?"

    • @joshscores3360
      @joshscores3360 Před 4 lety +35

      0^0

    • @sadabhafiz5239
      @sadabhafiz5239 Před 4 lety +35

      @@joshscores3360 it's actually 1 lmao

    • @Sea_bear_42
      @Sea_bear_42 Před 4 lety +87

      Sadab Hafiz no it’s not. It’s actually approaching one, but will never really get there, like an exponential equation

    • @pratikdhakal8241
      @pratikdhakal8241 Před 4 lety +67

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      LMAO!

    • @Sea_bear_42
      @Sea_bear_42 Před 4 lety +104

      Pratik Dhakal what a sorry excuse for a joke

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    @anilguneri8224 Před 5 lety +456

    i have 90 minutes to midterm exam and you are perfect :)

    • @riyajain3404
      @riyajain3404 Před 3 lety +30

      You done with your degree yet or not? xD

    • @slolilols
      @slolilols Před 3 lety +3

      Lmao

    • @ud2181
      @ud2181 Před 3 lety +27

      I'm his teacher he got F-, so yes he dropped out of school

    • @slolilols
      @slolilols Před 3 lety

      @@ud2181 lool

    • @StephanieQuiroz-ps9nl
      @StephanieQuiroz-ps9nl Před 2 lety +14

      got my last midterm in 50 minutes havent done any class work in one month bc i am depressed :D

  • @isaacliu._.6899
    @isaacliu._.6899 Před 3 lety +96

    I have not felt this excited about learning something in math in years. Went from not even knowing how to pronounce L'Hopital to knowing how to do all the problems by myself. Thanks a bunch!

  • @jesseandrade9589
    @jesseandrade9589 Před 4 lety +729

    bruh, why can't all professors just teach comprehensively like this.

    • @miguelconfesor4701
      @miguelconfesor4701 Před 4 lety +89

      because education is designed to fail students.

    • @fatima7174
      @fatima7174 Před 3 lety +44

      @be happy We literally pay them 1500+ for one course per one-semester and what do they do? They took advantage of the pandemic and squeezed us in one class (1123 students) over zoom. Multiply $1500 by the number of students they can't afford to bring in another professor or make the lesson longer?🙄 They're pity.

    • @jonahnichols2158
      @jonahnichols2158 Před 3 lety +15

      @@fatima7174 Profs don't get paid shit. That money goes to the university.

    • @mercury2632
      @mercury2632 Před 3 lety +7

      @@fatima7174 they squeezed 1123 of you into one call????? holy shit!

    • @fatima7174
      @fatima7174 Před 3 lety +3

      @@mercury2632 yes it was stressful but thankfully I've gotten through it

  • @CHAOS80120
    @CHAOS80120 Před 4 lety +142

    His voice is so calming and beautiful

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    @benjamintraudcampos2828 Před 5 lety +237

    u r a gift from god

  • @obscure_genesis
    @obscure_genesis Před rokem +41

    His explanations and examples are like the perfect mix of in-depth and easy to digest. Great video

  • @ImVeryWholesome
    @ImVeryWholesome Před rokem +20

    I usually panic when I study and try math problems, but this guy makes it feel so welcoming and easy to understand

  • @wahidnoori2259
    @wahidnoori2259 Před 5 lety +131

    Oh my God! before watching this video every thing looked very hard to me when it was coming to L'hpitals's rule. This is great teaching. very clear and makes calculus easy to understand. Thanks.

    • @tcritt
      @tcritt Před 5 lety +9

      It may be because this video doesn't teach you the "why", which is what your teacher is probably trying to teach you, but rather how to plug and chug your way through an exam.

    • @PedroTechnologies
      @PedroTechnologies Před 4 lety

      @@tcritt This is the best explanation I have seen to why this youtube tutorials always seem so much better than the class. But then again, if the class is meant to teach us the why, then why does the test ask us to plug stuff in.

    • @tcritt
      @tcritt Před 4 lety +3

      @@PedroTechnologies If you know the why, you are more likely to get the trickier questions right. Those questions are the ones where it's not immediately obvious what formula is required and where you need a flash of insight to even know where to begin. It all depends on the level, objectives and rigour of the course.

  • @daddy_myers
    @daddy_myers Před 2 lety +20

    L'Hopital's rule is honestly such a powerful tool; it saves so much time by sparing all the factoring work in polynomial limits and makes your life a helluva alot easier!

  • @rondavis236
    @rondavis236 Před rokem +30

    What an amazing class sir , you are the best teacher i have ever seen

  • @smellymewi
    @smellymewi Před 5 lety +2

    I cant believe how simple your approach is. My lecturer goes all over the place for 2 hours+ and yet, I dont understand shit. Whereas I watched your video and I understand how to approach questions using the L'hopital rule. Thank you so much

  • @Traivss
    @Traivss Před 6 měsíci +5

    man I don't know if you read comments on these old videos but I just wanna say thanks, literally every question I have for any of my recent classes that I google one of your videos comes up. They're succinct, well worded and easy to understand. You rock.

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    @axtas Před 2 lety +13

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  • @huh.2
    @huh.2 Před 4 lety +6

    This helped me SO MUCH, my professor started with explaining l’hôpital’s rule and THEN started showing how to use it, which made me so confused, but now I really get how to use it, thank you!

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    @kindak.c.5778 Před 5 lety +155

    I'd be failing AP Calc if it weren't for you 😭❤️

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  • @vineethvenugopal8613
    @vineethvenugopal8613 Před rokem +7

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  • @somokik.m7138
    @somokik.m7138 Před 5 lety +6

    to be honest i didn't know 0/0 it can be solved to give a reasonable answer...Sir u made it clear now....you just proved that a scientific calculator is programmed because it says 0/0 its an error...L'hopital rule its now simpler to me....keep helping for those who are weak in maths,chem,physics,stats,etc you are doing great work...

  • @meghanmilosevska7447
    @meghanmilosevska7447 Před 4 lety +4

    having my first exam of Mathematics 1 this week, you are saving my life

  • @georgesadler7830
    @georgesadler7830 Před rokem +2

    MR. Organic Chemistry Tutor, thank you for explaining L'hopital's Rules with solid worked out examples from start to finish. Pattern recognition also helps with understanding L'hopital's Rules in Calculus Two. This is an error free video/lecture on CZcams TV with the Organic Chemistry Tutor.

  • @diemngo8451
    @diemngo8451 Před 3 lety +15

    this 13 minute video is so much easier to understand than my prof's 40 minute lectures

  • @daniayakdi9874
    @daniayakdi9874 Před 4 lety +7

    I totally love your voice when you teach, I guess that I felt in love with calculus just cause of you

  • @themandan9456
    @themandan9456 Před 8 měsíci +4

    I just learned a lecture’s worth of teaching in 5 minutes.

  • @LowVizGaming
    @LowVizGaming Před 4 lety +15

    THAT'S SO BUSTED!!!! I'm getting ready to take Calc 3 and I literally had never appreciated L'hopital's rule before now. Game changing. Thanks so much for this video!

    • @happytrails5342
      @happytrails5342 Před 6 měsíci

      dog, I'm concluding calc 1 and seeing this....how did you make it without it! LOL

    • @4fgaming925
      @4fgaming925 Před měsícem +1

      @@happytrails5342 me in class 11 seeing this lol

    • @happytrails5342
      @happytrails5342 Před měsícem

      @@4fgaming925 lol! Best of luck in finals

    • @4fgaming925
      @4fgaming925 Před měsícem

      @@happytrails5342 actually in my country the session starts in April so I just joined grade 11, its not been more than a month, thank you tho

  • @hakarali6289
    @hakarali6289 Před 5 lety +30

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  • @christopherramsey6001
    @christopherramsey6001 Před rokem +2

    An excellent explanation of L'Hopital's Rule. I really learned a lot !

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    @HelloWorld_88 Před 10 měsíci +2

    Bro, You deserve a Noble prize.

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    This video helps me a lot for AP Calc AB! Thank you!

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    @alliswell8376 Před 4 lety

    Simple n clear explanations , thanks from the bottom of my heart Sir

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    @prawinkumarsingh8287 Před 6 lety +44

    Fantastic teaching!!!

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    @highsocietyfella6165 Před 2 lety +1

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    I have learned more in 13 minutes than in the 5 two hour lectures that I have had

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    @aky495 Před 3 lety +2

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    @Green_Peas9999 Před 5 lety +7

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    @Magnetshroom Před rokem

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    @joanantinda887 Před 3 lety

    This video really helps me to understand the limits more.

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    Incroyable ! Merci beaucoup

  • @EthanPricco
    @EthanPricco Před rokem +1

    I learned more from this 13-minute video than I did from my 1-hour lecture about L'Hopital's Rule.

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