One maximum point of `sin^pxcos^qx` is

Determine the point of maximum of f(x) = sin x + cos x in 0 le x le pi/2

The maximum value of (sin x )^(sin x) is

The maximum value of (sin x)^((sin x)) is

The maximum value of (sin x)^((sin x)) is

The maximum ordinate of a point on the graph of the function f(x) = sin x( 1+ cos x ) is

A particle starts from point A moves along a straight line path with an acceleration given by a = p - qx where p, q are connected and x is distance from point A . The particle stops at point B. The maximum velocity of the particle is