Bothaiyanaar’s Alternative to Pythagorean Theorem Related post: https://taaism.com/an-alternative-to-the-pythagorian-theorem-by-a-keralite-mathematics-teacher It was quite accidentally, when reading about Pythagorean theorem, that I stumbled upon this amazingly simpler theorem which stands as an alternative to Pythagorean theorem. This was actually written by a Tamil poet – Bothaiyanaar – and is useful while calculating the hypotenuse of a right angled triangle. Note that […]