The function `f(x) =- x/2 + sin x` defined on `[-pi/3, pi/3]` is

Let the function f(x) = sin x + cos x , be defined in [0, 2pi] , then f(x)

Let the function f(x) = tan^(1-) (sin x + cos x) be defined on [ 0, 2 pi] Then f(x) is

The function f(x) = x^(3)/4 - sin pi x + 3 " on " [-2,2] takes the value

Show that the function f(x)=sin(2x+pi/4) is decreasing on (3 pi/8,5 pi/8)

Separate the intervals of monotonicity of the following functions : f(x) = -sin^(3)x + 3 sin^(2)x + 5, x in [-pi//2, pi//2]

Show that the function f(x)=sin(2x+pi//4) is decreasing on (3pi//8,\ 5pi//8) .

If the function f(x) = a sin x + 1/3 sin 3x is maximum at x= pi/3 a=?

The function f(x)=(sin2x)^(tan^2 2x) is not defined at x=pi/4 . The value of f(pi/4) so that f is continuous at x=pi/4

The function f(x) = (1-sin x + cos x)/(1+sin x + cosx) is not defined at x = pi . The value of f(pi) , so that f(x) is continuous at x = pi is