I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

In this video I work through four different ways you can look at subtracting two functions. Do you like to write the problem vertically or horizontally? Do you like to subtract or distribute the ...

While beating an AI at a board game may seem relatively trivial, it can help us identify failure modes of the AI, or ways in which we can improve their training to avoid having them develop these ...

Networks exist in both nature—such as biological systems like food webs and gene regulatory networks—and in engineered ...

To understand why, the team looked at the MRI scans.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

As people celebrate Pi Day this March 14, the mathematical constant continues to be part of everyday life for scientists and ...

Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits ...

Representing the ratio of a circle’s circumference to its diameter, pi is approximately equal to 3.14159 — but its digits go on forever. In school, you might have used it to calculate the area of a ...

Black holes "are surely governed by some beautiful structures." The post Scientists Say Something Bizarre Is Hiding Inside ...

Math lovers and pie fans unite on March 14 to celebrate Pi, the infinite constant driving everything from space exploration ...