Casio graphing calculators, such as the Casio fx-9750GII, are generally cheaper than their Texas Instruments counterparts while offering many of the same functions. Texas Instruments graphing ...

Casio's new PRIZM (fx-CG10) graphing calculator's outer shell now benefits from a more modern, mobile phone-like appearance.

Back in 1985, Casio brought the first graphing calculator, the fx-7000G, to market. A short couple years later, I started college headed towards an engineering degree, and picked one up.

Even the makers of humble graphing calculators can't resist a scrap. Casio is now throwing down the gauntlet, announcing that its fx-CP400 will arrive shortly after rival TI's color-screened TI-84+.

Casio offers a variety of graphing calculators that all come with their own display specs and functionality. The most popular models include the fx-9750GII, the fx-9750GIII, and the PRIZM fx-CG50 ...

Casio offers a variety of graphing calculators that all come with their own display specs and functionality. The most popular models include the fx-9750GII, the fx-9750GIII, and the PRIZM fx-CG50 ...