Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
Add Yahoo as a preferred source to see more of our stories on Google. Irrational numbers such as pi or the square root of 2 have always fascinated humankind. After all, they symbolize infinity better ...
Irrational numbers such as pi or the square root of 2 have always fascinated humankind. After all, they symbolize infinity better than anything else: their sequence of digits after the decimal point ...