Calculus has provided humanity a window into the inner workings of the world around us since the fateful day Isaac Newton got conked by a falling apple. But we've only ever really applied these ...

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 ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject.

Calculus is a branch of mathematics that explores variables and how they change by looking at them in infinitely small pieces called infinitesimals. Calculus, as it is practiced today, was invented in ...

The earliest known examples of mathematical and geometric astronomy have been identified in a series of ancient Babylonian cuneiform tablets. Five ancient Babylonian clay cuneiform tablets calculate ...

For more than 30 years, calculus has been seen as the pinnacle of high school math—essential for careers in the hard sciences, and an explicit or unspoken prerequisite for top-tier colleges. But now, ...