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Question on differentiation of exponential functions. (1 Viewer)

Squar3root

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f(x)=x^3 +3x -e^x

f'(x)=3x^2 -e^x +3

f''(x)=6x -e^x

subbing it in:

now f'(1)= 6-e

and f''(1)= 6-e
 

EpikHigh

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Recall that when deriving e^nx the derivative is ne^nx
 

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