What is the antiderivative of F(x) = xcosx?
1 Answer
Apr 27, 2016
Explanation:
For this problem, we will use the integration by parts formula
along with the following:
d/dxx = 1 d/dxsinx = cosx intsinxdx = -cosx+C
Let
Then
Applying the formula, we have
Checking our answer, we find that