Question
Mathematics Question on Integration by Parts
Evaluate ∫cos2 xdx_________
A
-x/2+sin2x/4+c
B
x/2+sin2x/2+c
C
x/2+sin2x/4+c
D
-x/2+cos4x/4+c626d12d417cb86275feefcba
Answer
-x/2+sin2x/4+c
Explanation
Solution
The correct option is (A): -x/2+sin2x/4+c