\[\large \sum_{r=0}^{89}\tan^2(r^\circ)\]

If the value of the above summation can be expressed as \(\dfrac{p}{q}\), where \(p\) and \(q\) are coprime positive integers, find \(p+q\)

**Clarification**: Angles are measured in degrees.

This problem is part of my set: Geometry

×

Problem Loading...

Note Loading...

Set Loading...