Question

Evaluate

Answer 1

\[\frac{ d }{ dx }\int\limits_{0}^{\frac{ \pi }{ 2 }}\sin \frac{ x }{ 2 }\cos \frac{ x }{ 3 }dx\]

Answer 2

thats a definite integrl, which will result in some constant, and derivative of a constant just equals 0

Answer 3

oh ok i got it thanks

Answer 4

cool,
welcome ^_^