Worked example: area between curves | AP Calculus AB | Khan Academy

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The area between the graphs of functions Ä and _ can be found by taking the definite integral of Ä-_ (suppose Ä is above _).

AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.

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It's amazing this was published only 6 days before I needed it. Kahn Academy is my lifeline.

claystarvalor
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Am I the only one whos favorite teacher is Mr. Sal Khan?!?!

razhalder
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Could we please get a full tuto on Fourier Analysis from basic intro to advanced step ? Please there is only one tuto on fourier series. I could master Laplace thanks to this channel i would like to do so with Fourier. Thank you !

marclouembet
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lol this is exactly what I should be studying. I get it sub box, I'll study

GreeeenT
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This does not make sense because x^2 -3 is not only getting the bottom half of the area but actually a bit extra because it is from -1 to 1 so wouldn't this be wrong?

johnperez
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Don't we have to take the absolute value to find the area?
'cuz the blue curve is changing between negative and positive?

dr.ahmad
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