Trigonometry! #152

Geometry Level 3

If the three sides of \(\Delta ABC\), \(a\), \(b\) and \(c\) are in AP, then find the value of \(\cot\frac{A}{2}\cot\frac{C}{2}\).

This problem is part of the set Trigonometry.

×

Problem Loading...

Note Loading...

Set Loading...