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 • 608

  • @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 +4992

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

  • @zeroc977
    @zeroc977 Před 4 lety +542

    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.

  • @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

  • @saugatshrestha5272
    @saugatshrestha5272 Před 3 lety +373

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

  • @anilguneri8224
    @anilguneri8224 Před 5 lety +455

    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

  • @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.

  • @sadabhafiz5239
    @sadabhafiz5239 Před 4 lety +954

    "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 +86

      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

      @@Sea_bear_42 just like your crush's love for you!😂
      LMAO!

    • @Sea_bear_42
      @Sea_bear_42 Před 4 lety +103

      Pratik Dhakal what a sorry excuse for a joke

  • @jesseandrade9589
    @jesseandrade9589 Před 4 lety +728

    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

  • @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!

  • @benjamintraudcampos2828
    @benjamintraudcampos2828 Před 5 lety +237

    u r a gift from god

  • @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.

  • @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

  • @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!

  • @mikedrewson5545
    @mikedrewson5545 Před 7 měsíci

    I only discovered your channel last night but thank you so much. I initially was using Khan academy for studying for a test later today but my dad found your channel. At first I wasn’t interested, but when I watched your videos, I was shocked. They were easy to understand and in depth. I’m so glad my dad found your channel. May God bless you.

  • @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.

  • @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

  • @rondavis236
    @rondavis236 Před rokem +30

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

  • @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!

  • @vineethvenugopal8613
    @vineethvenugopal8613 Před rokem +7

    Thank you very much man. Today i just viewed this content 10 minutes before my exam and I was able to answer the questions easily. You are legend ❤❤

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    @crackette6709 Před 2 lety +4

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    @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.

  • @axtas
    @axtas Před 2 lety +13

    I want you to know, I don't go to my normal Calculus class anymore because my prof talks too fast and complicates things. Instead, I watch your videos and take notes on your content instead. I'm getting higher grades than a lot of my peers. You should be very proud of this.

    • @6kbps
      @6kbps Před rokem +2

      i wish i didnt have to waste 3hrs each day, twice a week showing up just to have it go back to yt

    • @axtas
      @axtas Před rokem +1

      @@6kbps no fr, i got a 98 on my final and all from reviewing from this channel

  • @aky495
    @aky495 Před 3 lety +2

    OH MY thank you SO much!! i have my calculus exam in 2 hours and you saved me cuz i had found this rule to confusing but no more now!! PS. your voice is so calm and gentle I LOVE IT

  • @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...

  • @hakarali6289
    @hakarali6289 Před 5 lety +30

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    Hope you keep continue from publishing These Kinda useful mathematical explanations
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  • @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

  • @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

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    @harmevers2661 Před 2 měsíci

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    @namiadel6919 Před 3 lety +1

    You are the best teacher in math in my whole life

  • @christopherramsey6001
    @christopherramsey6001 Před rokem +2

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

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    @alliswell8376 Před 4 lety

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    @hope2071 Před 2 lety

    your voice make my heart calm and give me a stable energy to love studying Mathematics. Thank you sir.

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    @augustine1199 Před 2 lety

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    @Magnetshroom Před rokem

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    @reygemarlarong5686 Před 3 lety

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  • @Green_Peas9999
    @Green_Peas9999 Před 5 lety +7

    Thanks for the explanation! It helped a lot since I came into these "indeterminate" limits questions. I didn't know how to answer them before

  • @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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    @unclelelax8341 Před 3 lety +5

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    @riffster Před 3 lety

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    @muspanisho Před 3 lety

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    @jasminejones7922 Před 2 lety

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    @nikosdallas6149 Před 4 lety +1

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    @dossube Před 2 lety

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    @eira2712 Před 5 měsíci

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