CASIO fx-991CW

[wb.c]

Most of the graphing models are not permitted on standard tests, even through college level exams, to professional level exams like FE, PE, and the like. Unless they plan on developing a new non-graphing scientific calculator, but then why keep the same name? It is just a bad move, happens all the time, companies make mistakes. As most have concluded, as far as Casio is concerned, the FX-991EX and similar models are the way to go. As for me, as an engineer, there are better choices for calculators, which use is now really limited to exams. I do all my calculations using SMath Studio, similar to MathCAD. And perhaps this is why Casio is focusing on middle school math, rather than advanced engineering. There was a day when a calculator was an essential tool for everyday science and engineering, now its just for exams.