Casio FX-991MS 2nd Gen Non-Programmable Scientific Calculator, 401 Functions and 2-line Display

About this item 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