f(x)=(1)/(sqrt(1-cos x))

The range of the function f(x)=(1)/(sqrt(4+3cos x)) is

The domain of f(x)=(1)/(sqrt(|cos x|+cos x)) is

The domain of f(x)=(1)/(sqrt(|cos x|+cos x)) is

The domain of f(x)=(1)/(sqrt(|cos x | + cos x)) is

If f(x)=(sqrt(cos((pi)/(2)-x)))/(1-cos(x+(pi)/(2))^((1)/(3))) and g(x)=(1)/(sqrt([sin x])) then range of g(x)-f(x) contains

Statement 1:lim_(x rarr0)(sqrt(1-cos2x))/(x) does not existe.Statement 2:f(x)=(sqrt(1-cos2x))/(x) is not defined at x=0

If the function f(x)=(sqrt(1+cos x)+sqrt(1-cos x))/(sqrt(1+cos x)-sqrt(1-cos x)) If the value of f((pi)/(3))=a+b sqrt(c) then a+b+c=

Find the number of integers in the domain of f (x) = (1)/(sqrt(ln cos ^(-1)x)

Find the number of integers in the domain of f (x) = (1)/(sqrt(ln cos ^(-1)x)