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Area between curves | Applications of definite integrals | AP Calculus AB | Khan Academy

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  • Опубліковано 21 вер 2017
  • Courses on Khan Academy are always 100% free. Start practicing-and saving your progress-now: www.khanacademy.org/math/ap-c...
    By integrating the difference of two functions, you can find the area between them. Created by Sal Khan.
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КОМЕНТАРІ • 23

  • @deffy4
    @deffy4 5 місяців тому +13

    I am so lucky to live in a time where I have free, easy access to all of this

  • @namoongamainza6635
    @namoongamainza6635 3 роки тому +22

    I love the fact that your lessons are shot

  • @MasiKarimi
    @MasiKarimi 2 роки тому +5

    Thanks for the info!
    Really appreciate it!
    Awesome teaching!

  • @swathiraja6364
    @swathiraja6364 Рік тому +1

    Thank you... Thanks a lot... Tht concept when area up n below axis literally ate me up... Thank u so much khan academy!!!

  • @veraharen
    @veraharen 2 роки тому +2

    Very good, thank you!!!!!

  • @caio-jl6qw
    @caio-jl6qw 6 років тому +17

    awesome lesson !

  • @ChocolateMilk19
    @ChocolateMilk19 Рік тому +1

    Thank you!!

  • @senior24-
    @senior24- 3 місяці тому +1

    alhamdu lilah i found you sir!

  • @kubaissen
    @kubaissen 6 років тому +8

    what mean abf section? and d is from an air

  • @esratjahanrabeya5777
    @esratjahanrabeya5777 2 роки тому +1

    Awesome

  • @rabidfrog4980
    @rabidfrog4980 3 роки тому +2

    wow🤩😱

  • @mirknankazmzad8517
    @mirknankazmzad8517 6 років тому +5

    Best!

  • @saidahmedusmanali4132
    @saidahmedusmanali4132 3 роки тому +2

    Is it possible to calculate from a to b ???????????

  • @hasoosi7
    @hasoosi7 6 років тому +4

    THABK YOUUUUUUUU

  • @m2tdev
    @m2tdev 4 роки тому +2

    finally found something useful

  • @gabrielbarriagalland9251
    @gabrielbarriagalland9251 4 роки тому +5

    Is this for any f and g or only when f(x) >= g(x) in some interval ?

    • @abdallababikir9154
      @abdallababikir9154 3 роки тому +5

      If it flips midway and g(x) becomes>f(x), you need to split the integral into two and evaluate. The second half will be g(x)-f(x).

    • @NewWesternFront
      @NewWesternFront Рік тому

      it's for any f and g that are properties of ligma

    • @mahrnoor9194
      @mahrnoor9194 3 місяці тому

      Area can't be negative so it doesn't matter what's larger, ur final answer should just be written in positive, just watch out for the limits you use.

  • @danielboodhoo1541
    @danielboodhoo1541 3 роки тому +2

    why so repeative....

    • @ICEQUEEN_HAZEL
      @ICEQUEEN_HAZEL Рік тому +6

      well cuz you learn things by practicing, which is doing something repeatedly

  • @leash9487
    @leash9487 4 місяці тому

    This guys is the most boring pwrson to listen too