In the Idea of Limits video, we introduce the idea of limits and discuss how it underpins all of the major concepts in calculus. In the Limit Laws video, we introduce the limit laws and discuss how to ...

It has been revealed that the tendency for college entrance exam candidates to choose calculus among the mathematics elective subjects in the College Scholastic Ability Test (CSAT) remains strong. On ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

Many parents relish reliving moments from our childhoods through our children, and doing homework with them is its own kind of madeleine. For Steve Levitt of “Freakonomics” fame — who is, in his own ...