The Three Utilities Problem

An Introduction to Euler’s Formula.

The hardest competition problem in the world — and how you can solve it.

A Mathematical History: “Imaginary” Numbers. Part 1: what’s so imaginary?

An Introduction to Infinities

How much do you know about infinities? You probably have heard of a number that is the biggest number…

Special numbers

A lot of people know and love the Simpsons. But did you know it was written by mathematicians?

Why do some people find mathematics so challenging?

While mathematics is considered as a compulsory subject for most of the curriculums around the world, it is also one of the subjects with a clear distinction of whether it is in one’s favour or not. Children are exposed to numbers and the…

Cycloid

Have you every wondered what the fastest slide would be?

A Few Curious Mathematical Questions

These are a few of my favourites puzzles in maths. I’ve included the answer for each problem…

What is e?

Most people first meet e in calculus or logs class in high school. And most think of e…