A) \[\left( 0,\frac{\pi }{2} \right)\]
B) \[\left( \frac{\pi }{2},\pi \right)\]
C) \[1-a\]
D) \[\left( \frac{3\pi }{2},2\pi \right)\]
Correct Answer: C
Solution :
Not Available
You need to login to perform this action.
You will be redirected in
3 sec
