Operations/Functionality Memory Store/Recall Recall Edit values Number of independent memories 1 Number of constant memories 6 Operating system S V.P.A.M Protective hard case Clear last entry and clear all Review edit preview entries Overhead Model Available Fixed decemial capabilities Multi-replay Mathematics Metric conversions Scientific notation Parenthesis/Constant Pi Xth root Fraction calculations Complex numbers DMS DD / P R Conversions Trigonometry Sin, Cos, Tan, Inverses Hyperbolic Functions Converts between DEG, RAD, GRAD Statistics One/two variable Mean, sum, # elements Standard Deviation Linear Regression Log, In, Inverse Log, Exponential Store and edit data in memory Quadratic, log, exp, power, inverse regression nPr, cPr, x! Random number generator Calculus Complex number calculations Numeric integration Numeric differential calculations Power Source Battery/Solar Color Black