Archive for the ‘Mathematics’ Category

Researchers have suggested a new way to determine body fat - the BAI. What is the math behind it?

Here's another method for getting math onto a Web page - MathJax.

Here are some more funny graphs courtesy of GraphJam.

Here's an easier way to derive the Quadratic Formula using completing the square.

The Black Scholes Model is one of the many formulas used by the mathematical financial wizards to price options. How does it work?

This article points to 2 interactives that show how to multiply matrices.

This is fun - our lives in graphs. These funny images are a parody on statistical charts, by Graphjam.

Here's a method for finding inverses of matrices which reduces the chances of getting lost.

Here's some interesting visual statistics showing the racial composition of places in the USA.

There are many calendars in use around the world. Here are 4 of them in one.