Casio 10 + 2 Digits Standard Scientific Calculators, FX82MS-2, Black

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 Hyperbolic / Inverse Hyperbolic Function Exponential Calculation Logarithmic Calculation Log not base 10 Coordinate Conversion Combination / Permutation Random Number Generation Summation