`" The maximum value of the function "f(x)=x sin x+cos x-(x^(2))/(4)" for "x in[-(pi)/(2)*(pi)/(2)]" is "`

The maximum value of the function f(x)=sin x;[0,Pi] is

The maximum value of cos^(2)((pi)/(4)-x)+(sin x-cos x)^(2) is

Find the maximum and minimum values of the function f(x) = x+ sin 2x, (0 lt x lt pi) .

Period of the function f(x) = sin((pi x)/(2)) cos((pi x)/(2)) is

The greatest value of function f(x)=(sin(2x))/(sin(x+(pi)/(4)))

The maximum value of f(x)=sin x+cos2x when in[0,2 pi] is

The difference between the greatest and least values of the function f(x) = sin 2x - x on [-pi//2 , pi//2] is

Find the period of the function f(x) = sin((pi x)/3) + cos ((pi x)/2) .

Find the maximum and the minimum values,if any,of the following functions f(x=sin3x+4,x in(-(pi)/(2),(pi)/(2))