New user? Sign up

Existing user? Log in

Given that \[ \sum_{k=1}^{14} \tan^{-1} \frac{1}{2k^2} = \tan^{-1} \frac{a}{b}. \] where \(a,b\) are coprime integers.

Evaluate \(a + b\).

Problem Loading...

Note Loading...

Set Loading...