Question
Question: \(\frac{1}{2}\sin^{- 1}(x^{4}) + c\)...
21sin−1(x4)+c
A
31sin−1(x4)+c
B
41sin−1(x4)+c
C
∫2xcos3x2sinx2dx=
D
−41cos4x2+c
Answer
∫2xcos3x2sinx2dx=
Explanation
Solution
log(1+tanx)+c.
21sin−1(x4)+c
31sin−1(x4)+c
41sin−1(x4)+c
∫2xcos3x2sinx2dx=
−41cos4x2+c
∫2xcos3x2sinx2dx=
log(1+tanx)+c.