F.O.C POUCH! Original Casio classwiz Casio FX-991CW FX 991cw fx-991cw /12months warranty

Original Casio classwiz FX-991CW The Casio ClassWiz CW Series is designed for the teaching and studying of today. Includes MathBox, a fun math learning feature, ICT classes support. These features help to boost students' curiosity toward math learning The Casio fx-991CW is for use on GCSE/AS/A Level. Features Non Programmable Non Graphing Plastic keys Liquid crystal display: Natural textbook display, Icon menu, Dot matrix display, High Resolution, 4-gradation display Intuitive cursor operation Intuitive, easy-to-learn icon display List display function for thorough, speedy learning Specs Color: Black Number of digits: 10 + 2 digits Connection to peripheral devices: QR Code, Authenticity Check Power supply: Solar and Battery Battery life: 2 years Size: 162 x 77 x 10.7 mm Weight: 95 g Functions Basic Mathematical Functions Independent Key x Absolute Value Calculation Square and square root Power and radical root Trigonometric, inverse trigonometric Hyperbolic, inverse hyperbolic Exponential, logarithmic Base specified logarithmic Coordinate Conversion Combination / Permutation Prime Factorization Random Number Generation Random Integer Generation Summation Differentiation Calculation Integration calculation Applied calculation: Continuous Calculation, Replay Function, Multi-replay Function, UNDO, SOLVE Function Transcendental number: e Base-n calculation Logical Operators Complex number calculation Matrix calculations Vector calculations Ratio calculation Spreadsheet Numeric Table Simultaneous Equation Polynomial Equation Inequality Calculations 1-Variable statistics 2-Variable statistics and regression Distribution Calculations Mathbox (Coin Toss, Dice Roll) Scientific Constants Metric conversion function Statistical data: List based STAT-data editor Box Content Casio FX-991CW Standard Scientific Calculator (Black) Hard Case