Archive for the ‘Learning mathematics’ Category

Students in Ajab village, India, enjoying a math lesson via Web conference from the US.

Calculus can be a bit of a mystery at first. Explore these graphs to get a better idea of what differentiation means.

This Manga Guide may not be as well-executed as earlier books in the series, but it still makes a good read. It's matrices embedded in a manga story.

Do you have a secret about math? Share yours here.

Here's an updated interactive graph where you can explore the concept of radius of curvature.

Here's a 3-D interactive graph which you can use to see how circles, ellipses, parabolas and hyperbolas result from intersecting a double cone.

Some background on the list of math manipulatives on IntMath.com

Biorhythm graphs are an interesting - but unscientific - application of sine curves.

Dave tells us about his interesting working career that often involved math, and how he recently became a math teacher.

I've added a new page containing 3 interactive graphs which explain parabola concepts.