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 ...

In the beginning, Texas Instruments found a solid formula to produce a graphing calculator. The TI-81, the first of Texas Instrument's graphing calculators, was released in 1990, and had a 2MHz ...

Anyone who's been through a high-school algebra class surely remembers using a TI graphing calculator. But who had a calculator like this one? Apple started the trend with the rose gold iPhone, and ...

If you took math classes in high school or college that required a graphing calculator, you probably worked using a TI model of some sort. One of the most popular calculator lines that TI offers is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you or your kids are preparing for an advanced math or science course, you’re going to need a graphing ...

TL;DR: The forever-useful Texas Instruments TI-84 Plus graphing calculator is on sale for $88 at Walmart, saving you $28. Since the dawn of time (okay, 1990), high school and college algebra classes ...

Color screens are an advancement that most graphing calculators have, inexplicably, forgone for ages. But finally, Texas Instruments is moving one of its old battleaxes to Technicolor: the company is ...

Back to school is officially here! If you’ve found yourself needing a brand new graphing calculator to keep up in math classes, then you’re in luck. Right now, you can save big on Texas Instruments ...

If you or your kids are preparing for an advanced math or science course, you’re going to need a graphing calculator. These handy machines can process complex calculations (and simple ones), including ...