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.

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 ...

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These fancy graphing calculators are only going to get more expensive as back-to-school shopping goes into full swing. By Stan Horaczek Published Jul 29, 2025 2:58 PM EDT Add Popular Science (opens in ...

Many high school students need to use a graphing calculator for math and science classes and for parts of the SAT and ACT—sure, a laptop would work, but they’re not allowed because teachers and ...

This year, high school juniors and seniors will buy a $100 calculator that's older than they are. You remember the TI-83: the brick-sized graphing machine you likely covered in stickers and used to ...

If you want to successfully navigate high school and college math classes, make sure you buy a graphing calculator. More advanced graphing calculators may come with additional features that can make ...