In this video, I summarize the different transformations you can apply to a graph, specifically focusing on how they impact a ...

In this video series I show you how to graph linear inequalities. When graphing linear inequalities we now have to account for two variables. We graph linear inequalities using the same process as ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...

The word "sine" was born from a mistranslationHave you ever drawn the graph of $${y = \sin x}$$ in math class?It is a curve ...

Math Notes is a unique feature that was first introduced in iPadOS 15 and iOS 15. It brought several intuitive tools for solving math problems, such as auto-completing equations and graphing functions ...

In 2004, two mathematicians hypothesized a powerful kind of sandwich. They were studying graphs, which are collections of points (called vertices) and lines (called edges). Graphs might represent ...

There is no avoiding the constant chatter about AI these days. Really, it’s been months. As a math teacher, this struggle over new technology feels oddly familiar. More than 30 years ago, the National ...

Jacob Holm was flipping through proofs from an October 2019 research paper he and colleague Eva Rotenberg—an associate professor in the department of applied mathematics and computer science at the ...