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 ...

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 ...

This premium teaching-resource bundle supports the Pearson Edexcel Year 2 A Level Pure Mathematics chapter on functions and graphs. It develops the key ideas of modulus functions, mappings, domain and ...

A complete set of 40 fully worked examples on Real-Life Graphs for Edexcel GCSE Foundation Mathematics (1MA1). Every question is drawn with its own clear graph and solved line by line, with each step ...