Curve Sketching - First & Second Derivatives - Graphing Rational Functions & Asymptotes - Calculus

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  • čas přidán 6. 10. 2016
  • This calculus video tutorial provides a summary of the techniques of curve sketching. It shows you how to graph polynomials, rational functions with horizontal & vertical asymptotes and square roots using the first derivative and the second derivative of the functions.
    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/
    Full-Length Videos and Worksheets:
    / collections

Komentáře • 241

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    When f'(x) = - and f''(x) = - : it is decreasing at an increasing rate
    When f'(x) = - and f''(x) = + : it is decreasing at a decreasing rate
    I got confused in the beginning too thats what he meant though

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  • @joellebrouet90
    @joellebrouet90 Před 7 lety +27

    5:19 I think you meant decreasing at an increasing rate (f' = - and f'' = +)

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  • @justinyan8368
    @justinyan8368 Před 4 lety +11

    5:19 decreasing at INCREASING rate?

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  • @annikaj8021
    @annikaj8021 Před rokem +1

    @15:40 VA should be -3

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    @shrimpjar3612 Před rokem +1

    Wow dude, I really like this video, it really helped me with calculus!! For a second I thought I was listening to Albert Einstein's last words. Edit: I was paying attention till 26:49, where I couldn't understand a thing he was doing, and why he was doing it. can someone help me out on this part?

    • @faisalmohamed4595
      @faisalmohamed4595 Před 7 měsíci

      He just converted the equation the way it was before it was square root of 4-x so it's easy 😂😅

  • @hankthecanecorso5462
    @hankthecanecorso5462 Před 8 měsíci

    Probably already noted, but you misspoke - f' negative and f" negative, slope is decreasing at an INCREASING rate

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    @Trynnagetmydegree__ Před 3 lety +1

    Sheeeesh, I am about to ditch my Professors lecture videos for yours

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  • @user-xq3jq3cf2f
    @user-xq3jq3cf2f Před 5 lety +4

    VA at x=3 or x=-3

    • @irobot4761
      @irobot4761 Před 5 lety

      x=-3, your VA will exist on the graph somewhere where the curve does not, since you know the denominator can never be 0, you know that x is -3, not 3. I think he made a mistake haha