Archive for February, 2010

In this Newsletter

1. Math tip (a) – Functions
2. Math tip (b) – Gini Coefficient
3. Math in the news - Math Anxiety
4. Latest from the Math Blog
5. Final thought - Attention

One way to measure income equality is the Gini Coefficient.

The concept of functions causes a lot of confusion. This article attempts to make things a bit clearer.

Here's some information about population trends.

One of life's toughest decisions is choosing the right mate. Math to the rescue.

Beauty is defined by a new "Golden Ratio", new research shows.

The number e is an important number in math. It arises in many diverse applications.

In this Newsletter

1. Math tip (a) – Graphs using free math software
2. Math tip (b) – Math of drugs and bodies (pharmacokinetics)
3. Latest IntMath Poll - math applications
4. Latest from the Math Blog
5. Final thoughts

Do we still need to graph on paper, or should we use free math graphers instead?

Why do doctors say "take 1 tablet every 3 hours"? How long does it take a drug to be absorbed?