In 1985, Casio introduced the world's first graphing calculator, the fx-7000G, and in 2004 the company ... Launched in 2003 with the ClassPad 300, the ClassPad series features a Computer Algebra ...

What do you do with a circa 1985 Casio FX-451 calculator with a bad keyboard? Well, if you are [Poking Technology], you transplant the inside of the calculator to a new custom keyboard.

T he Casio FX-9750Glll Graphing Calculator is now available for $43.20 at Walmart, down from its original price of $64.99-a 34% discount. This graphing calculator is ideal for high school and ...

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 ...

[Aguilera Dario] likes his Casio fx-82ES calculator. However, it was missing a few functions, including complex numbers. A Casio fx-991ES has more functions but, of course, costs more. A quick ...