School Smart Scientific Digit Calculator Black

School Smart Scientific Calculator performs logarithms, reciprocals, powers, roots, factorials, trigonometric functions, hyperbolic trigs, degrees, minutes, seconds, decimal degrees conversions, fractions etc. This scientific calculator includes a protective hard shell case, comes with 183 pre-programmed functions and fractions as well as the basic four functions and memory. Features an extra large 2 line display that can perform one variable statistical calculations. Uses AG13/LL54 batteries. Measures 5-1/8 x 3 x 1/4 inches.