Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator & Casio FX-82MS 2nd Gen Non-Programmable Scientific Calculator, 240 Functions and 2-line Display, Black

Casio FX-82MS 2nd Gen Non-Programmable Scientific Calculator, 240 Functions and 2-line Display, Black
Non Programmable. Number of functions : 240. AAA × 1 (R03). Digits: 10 + 2 digits (10-digit mantissa + 2-digit exponential display). Dot matrix display: High-resolution screen provides beautiful looking graphs every time. Multi-replay: Quick and easy recall of previously executed formulas for editing and re-execution. Plastic keys: Designed and engineered for easy operation. 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. STAT-data editor: Back-step viewing and editing of input data. AAA-size Battery. Non Graphing. Basic Statistics: Standard statistics functions such as Mean, SUM, Standard deviation and Regression. Basic mathematical functions: Trigonometric, exponential logarithmic, etc. Dimensions(D × W × H): 161.5×77×13.8mm. Weight : 105g.
Product 1: 10 + 2 digits, 417 Functions, Natural Textbook Display, Solar Battery
Product 1: Multi-replay (Quick and easy recall of previously executed formulas for editing and re-execution)
Product 1: Matrix and Vector calculations, Complex number calculations, Base-n calculation
Product 1: Statistics ((List-based STAT-data editor, Standard deviation, Regression analysis)
Product 2: 2nd edition comes with same features and new sleek design with curved edges which makes it compact and easy to carry
Product 2: Trigonometrical, Logarithmic, Permutation, Combination and many other mathematical Functions
Product 2: Colour coded keypad for easy key differentiation
Product 2: Drop resistant body with water resistant printing on Keys