New user? Sign up

Existing user? Log in

If $3\tan^{-1}\left(\dfrac14 \right)+\tan^{-1}\left(\dfrac{1}{20} \right)=\dfrac{\pi}{4}-\tan^{-1}\left(\dfrac1x \right)$, find $x$ to three decimal places.

$$

This problem is part of my set: Geometry

Problem Loading...

Note Loading...

Set Loading...