It’s an art competition unlike most others. Contestants must use a graphing calculator and “draw” every line, curve, shade and highlight with an equation. One entry looks like an animation straight ...

Microsoft has chosen "graphing mode" as the first feature to be added to the Windows 10 Calculator app after open-sourcing the project on GitHub.

A home-brewed graphing calculator called Open SciCal promises to put a powerful machine built entirely from open-source hardware into the pockets of quant jocks and statisticians. “This is for ...

Math students have a love-hate relationship with the funky, expensive TI-84 graphing calculators, but thanks to a new deal, they'll soon get a free option. Starting this spring, pupils in 14 US ...

The TI-84 Plus graphing calculator has a 15 MHz processor, 24 kilobytes of RAM, and a 96x64 black and white screen. It has an Amazon list price of $190. The Kindle Fire HD has a 1.5 GHz processor ...

Microsoft is adding a graphing mode to the Windows 10 calculator. The company made the calculator open-sourced on GitHub earlier this month and has received over thirty suggestions from ...

“I mostly [got started making calculator games] because I was bored out of my mind in class and a graphing calculator was the only electronic device I was allowed to use,” says John Cesarz, a ...