Update: It really does go without saying, the FX-CG50 is a beast of a calculator. But my trusty FX-991EX is still good for a lot of things. They are both good calculators.

Why are Casio graphing calculators much cheaper than Texas Instruments? TI-84+ is usually 150~200, but most Casio calculators (like FX-9860 series) are usually only ~100. Is there any difference? - Quora

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The Casio fx-CG50 is a beast! #calculatortechnique

How can I do inequalities on my CG50 so that I get a true/false (1/0) output, in run-matrix? Thanks : r/calculators

ACT® Math Test Tips – Using the fx-9750GIII and fx-CG50 Graphing Calculators Strategically – Blog: Strategies, Resources, & EdTech Tips

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The new Casio Classwiz CW calculators

The new Casio Classwiz CW calculators

TFT Display: SPI or 8 bit parallel interface?

The new Casio Classwiz CW calculators

Casio FX-CG50 Graphic Calculator, Battery : Office Products

Casio fx-CG50 vs Casio fx-991EX Speed Test CASIO fx-CG50 vs 991EX SPEED TEST Here's a comparison of the shift solve speeds of two of the fastest calculators for engineering students. Take

Casio Calculators The Complete Set? fx-991EX Classwiz, fx-CG50, fx-CP400 Classpad