In this video I will go through my notes to explain how to determine the inverse of a function. We will mainly focus on linear, quadratic, square root, cube root, and cubic functions. I make short, to ...

The car that changed everything for Porsche, the Cayenne, is poised to do it again. This time, it’s not changing body styles but powertrains. The 2026 Porsche Cayenne Electric looks ready to solve ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Algorithms that zero in on solutions to optimization problems are the beating heart of machine reasoning. New results reveal surprising limits. Our lives are a succession of optimization problems.

Environmentalists often complain about the terminology used by the media to describe things related to climate change. Their biggest gripe might be the term “natural disaster,” which gives the ...