Casio fx-85MS Standard Scientific Calculator. Fraction calculations Combination and permutation Statistics (STAT-data editor, Standard deviation, Regression analysis) 9 variables Comes with slide-on hard case Features : 10 2 digits S-V.P.A.M. (Super Visually Perfect Algebraic Method) Dot matrix display Negative Sign Power Off Solar & Battery Approximate battery life Main 3 years Auto Power Off Variables: 9 Independent Memory (M / M / M-) Answer Memory Memory Protection Reset Function Statistics Function Basic Statistics Number Format: Fix Number Format: Sci Number Format: Norm Engineering Notation Fraction / Decimal Conversion (Fraction Key) Multi-statement Command (:) Continuous Calculation Replay Function Multi-replay Function Basic Mathematical Functions Number of Functions : 240 Absolute Value Calculation Power Function (Square) Power Function (Cube) Power Function Power Function (Square Root) Trigonometric Function Inverse Trigonometric Function
