is a reporter with five years of experience covering consumer tech releases, EU tech policy, online platforms, and mechanical keyboards. Texas Instruments has removed the ability for some of its most ...

Look, I know that’s a TI-73, but options for wire photos of graphing calculators are limited, okay? Photo: AP Images In high school, I had an intense love affair with my graphing calculator, a silver ...

Ask any professor, and they’ll probably tell you graphing calculators offer a plethora of mathematical uses, like plotting graphs, inputting trigonometric functions — you know, typical academic stuff.

What do you do when your trusty, 45 year old calculator finally needs to be retired? If you’re a programmer with a knack for making things — like Simon Boak — you custom build a replacement. This is ...

A programming activity helps students give meaning to the abstract concept of slope. Journal Information The Mathematics Teacher (MT), an official journal of the National Council of Teachers of ...

The new TI-84 Plus C Silver Edition isn’t the first color-screen graphing calculator. It isn’t even TI’s first color graphing calculator, a distinction claimed by the TI-Nspire CX and its sibling the ...