CASIO CALCULATOR FX-991MS

2nd edition comes with same features and new sleek design with curved edges which makes it compact and easy to carry
10 + 2 digits: 10-digit mantissa + 2-digit exponential display
Solves Differentiation, Integration, Statistics, Regression, Matrix, Vector etc
Colour coded keypad for easy key differentiation
S-V.P.A.M. (Super Visually Perfect Algebraic Method): All the features of the existing V.P.A.M. series plus a new 2-line display and a useful Replay function.
All this helps to make mathematics easier to use and easier to understand than ever before Multi-replay: Quick and easy recall of previously executed formulas for editing and re-execution Drop resistant body with water resistant printing on Keys Comes with slide-on hard case