In this article, we are providing you NCERT Exemplar Solutions for all the questions of Class 12 Mathematics Chapter 1 – Relations and Functions. The difficulty level of these questions is quite ...

“There are five fundamental operations in mathematics,” the German mathematician Martin Eichler supposedly said. “Addition, subtraction, multiplication, division and modular forms.” Part of the joke, ...

Mathematicians used “magic functions” to prove that two highly symmetric lattices solve a myriad of problems in eight- and 24-dimensional space. The points could be an infinite collection of electrons ...