Sofya Vasilyevna Kovalevskaya RUSSIAN MATHEMATICIAN WRITTEN BY: The Editors of Encyclopaedia Britannica Sofya Vasilyevna Kovalevskaya, (born January 15, 1850, Moscow, Russia—died February 10, 1891, Stockholm, Sweden), mathematician and writer who made a valuable contribution to the theory of partial differential equations. She was the first woman
10 Math Tricks That Will Blow Your Mind by Anne Marie Helmenstine, Ph.D. Updated November 27, 2017 Are you ready to give your mathematics skills a boost? These simple math tricks can help you perform calculations more quickly and easily. They also come in handy if
Watch video below to find out who the winner is ? Both of them created theories that are still relevant till date and have one thing in common. A2 + B2 = C2 This is popularly know as Pythagoras theorem used for solving trigonometry problems.