Question
Mathematics Question on Integration
∫(1+cot2x)sin2x1dx=
A
tan-1(sinx) + C
B
tan-1(cosx) + C
C
cot-1(sinx) + C
D
cos-1(cosx) + C
E
x+C
Answer
x+C
Explanation
Solution
The correct option is (E): x+C
∫(1+cot2x)sin2x1dx=
tan-1(sinx) + C
tan-1(cosx) + C
cot-1(sinx) + C
cos-1(cosx) + C
x+C
x+C
The correct option is (E): x+C