Casio Fx-82ms Scientific Calculator

Display & Design 2-line Display: Allows you to view the expression and result simultaneously. S-V.P.A.M. (Super Visually Perfect Algebraic Method): Entry system similar to how equations are written in textbooks. Functionality 240 Built-in Functions, including: Basic Arithmetic: Addition, subtraction, multiplication, division Fraction Calculations Percentage calculations Time calculations Exponents and Roots: Square, cube, nth power, square root, cube root, nth root Trigonometry: sin, cos, tan, and their inverses (in degrees, radians, grads) Hyperbolic Functions: sinh, cosh, tanh, and their inverses Logarithmic and Exponential: log, ln, e^x, 10^x Statistical Calculations: Standard deviation Regression analysis (linear) Coordinate conversion: Polar Rectangular Power Supply Battery Operated (1 x AAA battery)