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anonymous
 2 years ago
find the derivative of the following:
a)f(x)=integrate from 0 to x^2 cos(t^2+1)dt
b)f(x)=2^(x^3)cosh4x
anonymous
 2 years ago
find the derivative of the following: a)f(x)=integrate from 0 to x^2 cos(t^2+1)dt b)f(x)=2^(x^3)cosh4x

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anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0the derivative of the integral is the the integrand plus chain rule

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0i.e. replace \(t\) by \(x^2\) and then multiply your answer by \(2x\)

sidsiddhartha
 2 years ago
Best ResponseYou've already chosen the best response.0do u know know how to do differentiation under integral?

sidsiddhartha
 2 years ago
Best ResponseYou've already chosen the best response.0it's done using leibnitz rule do u have any ideas @jaontiveros3

sidsiddhartha
 2 years ago
Best ResponseYou've already chosen the best response.0let u have function g(x)=integral a to b f(x) dx now d/dx[g(x)] will be dw:1399267453017:dw

sidsiddhartha
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1399267613240:dw sorry signs will be opposite

sidsiddhartha
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1399268104904:dw
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