Perfect for school, college, work and more complex calculations in everyday life

I bought the Casio FX-82ES, because my old computer that I had used in the school, either spartan (could not display full invoices) or too complex or even in exams prohibited (graphics and matrizenfähig, but no solar power) were.

On the positive side I would highlight the following points:
- Complex calculations are clearly displayed
- You can always jump around back and to change individual numbers or account sign; even if one has already solved the equation
- Previous calculations can be called up
- Easy to read display due to battery backup in addition to solar power
- While the computer is not graphics capable, but you can also enter equations and can then look at results for the X and Y axis, and thus transmitted by yourself in a Cartesian coordinate system

Even if you really used to it quickly to the operation of this calculator, I still recommend each pupil / student, first expected to do more with the computer. For example, I had to put any clamps on my old computer, so I only wondered that myself, for example, -2 ^ 2 was shown as -4.

Therefore: strong buy recommendation and the Council first to deal with the computer before it is used in an exam, not only to avoid errors but also to know useful functions in advance and understand.