Second derivatives | Advanced derivatives | AP Calculus AB | Khan Academy

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Sal finds the second derivative of y=6/x_. Second derivative is the derivative of the derivative of y.

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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made it so much easier, thank you so much!

RelevantMan
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2:08 i heard "abuse the power rule". It sounds about right.

priyankaagrawal
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this video is not only informative but also very visually appealing. thank you :>

adelahua
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Trying to find the inflection point of an equation of curve. y=5.075e^(.2136x). equation goes from positive to negative. I have a lot of these to do so would like an online calculator. Can you point me in right direction. Did I give you enough information ?

chrismartin
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I NEVER THINK MATHEMATICS AND SCIENCE IS ANY TOUGH 😉

saptakbhaumik
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Hey 0:39 as we r taking the second derivative then why is it d square x / d y square ??? Shouldn't that be d square x /d square y square ???? Pls explain !!

rkswain