In 1904, the french Mathematician Henri Poincaré (en-US: Henri Poincare) posed an epoch-making question, which later came to be termed as Poincare Conjecture, in one of his papers, which asked: If a three-dimensional shape is simply connected, is it homeomorphic to the three-dimensional sphere? Henri Poincare – 1904 So what

# Math

List of all Mathematics posts on wpgaurav

We all know that the derivative of $x^2$ is 2x. But what if someone proves it to be just x?