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 ...

This resource helps students understand and sketch logarithmic functions step by step, even at a basic or struggling level. It includes clear explanations in simple language to analyze logarithmic ...

Calculus matching activity. There are 12 graphs. 6 are graphs of functions and 6 are graphs of their corresponding gradient. However they have been mixed up. Student task is to match up the graphs ...

"I was good at math until middle school, and I always scored over 90 on regular tests.""Yet, as soon as I entered high school ...

Terri Oda is a mathematician who now works in computer science. She is also female. Weird, right? When people told her women were biologically unsuited to math, she used to draw a graph for them on ...

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 ...

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 math, as in life, small choices can have big consequences. This is especially true in graph theory, a field that studies networks of objects and the connections between them. Here’s a little puzzle ...