" 7.The funetion "f(x)=tan x-x

The function f(x)=tan x-x

The function f(x)= tan x - x

The function f(x) = tan x - x

The function f (x) = tan x-x ………..

If the function f(x)=(tan(tan x)-sin(sin x))/(tan x-sin x)(x!=0): is continuous at x=0, then find the value of f(0)

The function f(x)=tan^(-1)(tan x) is

Find period of the function f(x)=cos(tan x+cot x)cos(tan x-cot x)

The range of f(x)=(1-tan x)/(1+tan x) is

The range of f(x)=(1-tan x)/(1+tan x) is