Graphing Calculator Plus (X84) is another calculator that boasts TI levels of performance but not in a TI package. The developer also claims it works well for engineering as well as math study.

That’s exactly what the Texas Instruments TI-84 Plus graphing calculator does, and right now, you can grab it for just $87, ...

Graphing calculators, for the most part, are an expensive part of school supply shopping. Because it's a high-priced item, making the right selection for the school year is important.

Posted in handhelds hacks, hardware, Raspberry Pi Tagged graphing calculator, Numworks, pi zero, raspberry pi, sprite_tm ← Behold The Giant Eye’s Orrery-Like Iris And Pupil Mechanism ...

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 ...

Graphing calculator battery life With all of its functions, graphing calculators are bound to eat up batteries. Some graphing calculators rely on AAA batteries while others use lithium batteries.

VANEK SMITH: The fact that the graphing calculator hasn't changed much since 1994 is exactly what makes it so valuable. If it were updated, there would be no real reason for it to exist.

Yesterday, Google announced that you could now use their search engine as a graphing calculator. Just type in the function, or several functions separated by commas, and you get a graph.

The graphing calculator reached a kind of technological plateau in the late 1990s. At least that's what Amazon consumers are saying. Right behind the TI-83 Plus is the TI-84 Plus, released in 2004.

Ti's graphing calculator technology is ancient -- older models, like the Ti-83 and 84 can't draw certain lines accurately, thanks to screen resolution limitations -- but they get the job done.