f(x)=x²+tanx/3x+2tanx

asked by guest
on Oct 22, 2024 at 2:17 am



You asked:

Investigate the relation \(f\left( x \right) = {x}^{2} + \frac{\tan\left( x \right)}{3 x} + 2 \cdot \tan\left( x \right)\).