Question

f(x)=(2^x)*sin^2(x) , find f'(x)

Answer 1

\[f\prime(x0=2^{x}Sin^2{x}\]
\[f\prime(x)=s^{x}Log(2)Sin^2{x}+2^{x}Sin(2x)\]

Double angle formula was used, but it just product rule.

Answer 2

that s at the beginning should be a "2" sorry.

Answer 3

Can you show everything step by step?

Answer 4

Sorry, I've got to go...University is waiting for me. But am sure someone else will gladly explain it. Type your problem into WolframAlpha they might get you the steps.

Answer 5

Okay , thanks!

Answer 6

Click on show steps on the first box
http://www.wolframalpha.com/input/?i=diffenrentiate+2%5Exsin%28x%29%5E2