Question

Value of $\int _ { - 2 } ^ { 2 } \frac { \sin ^ { 2 } x } { \left[ \frac { x } { \pi } \right] + \frac { 1 } { 2 } } d x$ Where [x] is the greatest integer function) is -

• A. 1
• B. 0
• C. 4 – sin 4
• D. None of these

Answer 1

Answer: (B)

0

Answer 2

Take I = = 0