Plotting over actual images links math lessons with real-world relevance. A new graphing calculator from Casio lets students plot mathematical equations on top of real-life images and user-uploaded ...

The M key on a Casio calculator is related to the memory function, used to save the previous calculation and continue performing the following related calculations. The letter M on a Casio calculator ...

Tokyo, November 27, 2012 - Casio Computer Co., Ltd., announced today that it will release a new model in its ClassPad series of graphing scientific calculators, the fx-CP400, which features a large ...