Casio Original Scientific Calculator FX-82ES Plus 2nd Edition

The calculator displays 10 digit mantissa + 2 digit exponential when it comes to numbers making calculation much easier and widening the horizon for the kind of calculations you need to get done. You can quickly get back a few steps to re check and change formulas if there was a mistake and the replay is faster than ever. This form of display ensures high resolution viewing and also that your graphs are great looking and have better clarity.