Casio FX-991MS Scientific Calculator

General Specifications Non-Programmable Scientific Calculator with 401 Functions with 2-line Display. Comes with slide-on hard case 2nd edition comes same features with new sleek Design with curved edges which makes it compact and easy to carry 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 10 + 2 digits: 10-digit mantissa + 2-digit exponential display. Solves Differentiation, Integration, Statistics, Regression, Matrix, Vector. Delivery services available