In `(0,pi//2)tan^(m)x+cot^(m)x` attains
A. a minimum value which is independent of m
B. a minimum value which is a function of m
C. the minimum value of 2
D. the minimum value at the some point indiependent of m.
A. a minimum value which is independent of m
B. a minimum value which is a function of m
C. the minimum value of 2
D. the minimum value at the some point indiependent of m.
Correct Answer – B