Earlier this year, [Dan Maloney] went inside mechanical calculators. Being the practical sort, [Dan] jumped right into the Pascaline invented by Blaise Pascal. It couldn’t multiply or divide. He then ...

When I took calculus at night school with three nerdy high school friends, graphing calculators did not exist. Johns Hopkins University mathematics professor Stephen Wilson is happy for me. He says ...

Tianhui Michael Li and Allison Bishop are right in pointing out that students graduating today need better statistics training than they did a generation ago (“Calculus Is So Last Century,” op-ed, ...

When I took calculus at night school with three nerdy high school friends, graphing calculators did not exist. Johns Hopkins University mathematics professor Stephen Wilson is happy for me. He says ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. • When ...

Google has quietly expanded the graphical calculator feature in Google’s search results to be 3D and animated. Now if you search for certain math equations, the graphical display will be 3D and ...