Write as a Function of x tan(x)csc(x)=1/(f(x))

Rewrite the equation as ${\displaystyle \frac{1}{f\left(x\right)}=\tan \left(x\right)\csc \left(x\right)}$.

Since ${\displaystyle f}$ is on the right side of the equation, switch the sides so it is on the left side of the equation.