Casio 9860 Fx. Revolution fx components include addheader code editor a hardware library and works with the gnu toolchain. When data is entered the l button must be pressed to store the data.
The backlight feature can also quickly be turned on to increase visibility in a variety of study enviroments. To turn the unit off press lo. When data is entered the l button must be pressed to store the data.
The revolution fx project goal is to provide the best platform for developing applications for the casio fx 9860g graphing calculator.
The other method is to create an add in. The o key will power the unit on. A pdf reader is required to view pdf files. All you need are the fx 9860gii sd fx 9860gii and a data projector.