What is f(x) = int xsinx dxf(x)=∫xsinxdx if f(pi/4)=-2 f(π4)=−2?
1 Answer
Jun 29, 2016
Explanation:
just IBP its is easiest way
Here
So we have
now using the IV
just IBP its is easiest way
Here
So we have
now using the IV