Let $f ( x ) = ( \sin x ) ^ { x }$ . Find the value of $f ^ { \prime } \left( \frac { \pi } { 2 } \right)$ .
A)0
B)1
C)2
D)
$e ^ { \frac { \pi } { 2 } }$
E) $e ^ { x }$
F) $\frac { \pi } { 2 }$
G) $\pi$
H)2 $\pi$

Question

Let $f ( x ) = ( \sin x ) ^ { x }$ . Find the value of $f ^ { \prime } \left( \frac { \pi } { 2 } \right)$ .
A)0
B)1
C)2
D)
$e ^ { \frac { \pi } { 2 } }$ 
E) $e ^ { x }$ 
F) $\frac { \pi } { 2 }$ 
G) $\pi$
H)2 $\pi$

Quizplus · Accepted Answer

The Answer of Let $f ( x ) = ( \sin x ) ^ { x }$ . Find the value of $f ^ { \prime } \left( \frac { \pi } { 2 } \right)$ .
A)0
B)1
C)2
D)
$e ^ { \frac { \pi } { 2 } }$ 
E) $e ^ { x }$ 
F) $\frac { \pi } { 2 }$ 
G) $\pi$
H)2 $\pi$

Let f(x)=(sin⁡x)xf ( x ) = ( \sin x ) ^ { x }f(x)=(sinx)x

Let $f ( x ) = ( \sin x ) ^ { x }$