The function `f(x)=tanx-x`

Find the maximum and minimum values of the function f(x)=tanx-2x .

Prove that the function f(x) = tanx-4x is strictly decreasing on (-pi/3,pi/3)

Prove that the function f(x)=tanx-4x is strictly decreasing on (-pi//3,\ pi//3) .

Prove that the function f(x)=tanx-4x is strictly decreasing on (-pi//3,\ pi//3) .

Find the interval for which the function f(x) = tanx- 4 (x- 2) is increasing and decreasing in (-pi/2,pi/2) .

Find the intervals where the function f(x)=tanx-4(x-2) is increasing and decreasing on (-frac[pi][2],frac[pi][2])

The function f(x)=1+|tanx| is

The function f(x)=tanx is discontinuous on the set

Draw the graph of the function: f(x)=tanx

Draw the graph of the function: |f(x)|=tanx