The correct evaluation of ∫π0|sin4 x|dx is [MP PET 1993]
Options:
A. | 8π3 |
B. | 2π3 |
C. | 4π3 |
D. | 3π8 |
Check Answer
Next Question
Answer: Option D
: D
∫π0|sin4x|dx=2∫π20sin4xdx
Applying gamma function,
2∫π20sin4xdx=2T(52).T(12)2.T(62)=3π8
: D
∫π0|sin4x|dx=2∫π20sin4xdx
Applying gamma function,
2∫π20sin4xdx=2T(52).T(12)2.T(62)=3π8
Submit Solution