The function `f(x)=cot^(-1)sqrt((x+3)x)+cos^(-1)sqrt(x^(2)+3x+1)` is defined on the set `S`, where `S` is equal to

The function f(x) = cot^(-1) sqrt(x(x+3)) + cos^(-1) sqrt(x^(2) + 3x +1) is defined on the set S, where S is equal to

The function f(x)=sqrt(cos(sin x))+sin^(-1)((1+x^(2))/(2x)) is defined for:

The function f(x)=cos(log(x+sqrt(x^(2)+1))) is :

The function f(x)=sin^(-1)(2x-x^(2))+sqrt(2-(1)/(|x|)s)+(1)/([x^(2)]) defined in the interval (where [.] is the greatest integer function)

Find the real values of x for which the function f(x) = cos^(-1) sqrt(x^(2) + 3 x + 1) + cos^(-1) sqrt(x^(2) + 3x) is defined

The domain of the function f(x)=sqrt((1)/((x|-1)cos^(-1)(2x+1)tan3x)) is

The domain of the function f(x)=sqrt(cos^(-1)((1-|x|)/(2))) is

The range of the function f(x)=cot^(-1)((sqrt(3)x^(2))/(1+x^(2))) is (a, b) then the value of b/a is

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