`sin^(- 1)sqrt(x^2+x+1)` Find the range

If f(x) = sin^(-1) sqrt(x-4) , find the range of x .

If f(x)=sin^(-1)sqrt(x-4), the range of x is

sqrt([sin2x]-[cos2x]) Find the range

If f(x)=(sin^(-1)x+tan^(-1)x)/(pi)+2sqrt(x), then the range of f(x) is

if: f(x)=(sin x)/(sqrt(1+tan^(2)x))-(cos x)/(sqrt(1+cot^(2)x)), then find the range of f(x)

Find the range of the following functions: f(x)=[ln(sin^(-1)sqrt(x^(2)+x+1))] [.] denotes the greatest integer function.

If cos^(−1) x > sin^(−1) x , then find the range of x

Draw the graph of y=(sin2x)sqrt(1+tan^2x) , find its domain and range.