From Ian Stewart's book, these 17 math equations changed the course of human history.

All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...

Two physicists have come across infinitely many novel equations for pi while trying to develop a unifying theory of the fundamental forces Saha and Sinha are not mathematicians. They were not even ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...