If `f(x)= sin x`, then f is

If f(x)=sin x^(2) , then f is

Statement - I : If f(x) = sinx, then f'(0) = f'(2pi) Statement - II : If f(x) = sin x , then f(0) =f(2pi) .

Statement -I : f(x) = sin x then f' (pi) = f' (3pi) Statement - (ii) : f(x) = sin x then f (pi) = f (3pi)

Fill in the blanks: If f(x) = |sin x| , then f'(pi/4) is equal to …………… .

If f(x)=x sin x then f'(pi/2) = ……

If f(x)=sin x^(o) , then find f' (x).

If f(x)=xe^(x) sin x then find f'(x) .

Let f (x) = |sin x| then f (x) is