Archive for the ‘Mathematics’ Category

Here are some interactive graphs that help you better understand distance, slope, parallel lines and perpendicular lines.

In a chaotic situation, a math teacher begins a murderous rampage of torture.

Read an interesting variety of posts by math bloggers from all over the world.

A reader poses a interesting question about how to find the length of an Archimedean Spiral.

Golden Spirals involve a lot of interesting math, from exponential curves to polar coordinates, tangents to a curve and approximating curves.

MS Math 4.0 is a complimentary offering from Microsoft - and it's not bad.

Once debt starts to spiral out of control, there's not much you can do. Here's one country that is in a healthy position.

Where do our math symbols come from? Here's a short background on the common ones.

This book has an extensive review of prime numbers, their background, distribution and place in math.

A reader asks how to graph f(-x) and -f(x), and what does it mean?