More than a hundred years ago, long before anyone imagined supercomputers or black hole simulations, legendary Indian mathematician Srinivasa Ramanujan wrote down a set of formulas to calculate the ...

A formula is a rule that links variables and can be written using mathematical symbols. Substitute the given values for the length of one side (12) and the number of sides (5). Follow the formula ...

BENGALURU: Everyone has studied the irrational number π (pi) in school and wondered what is its use in modern day life. Researchers and experts have found the solution to it. Physicists from the ...