Mx15Calculator - RPN Programmable Engineering Calc

The best Scientific & Engineering RPN 15c calculator since 2006. Looks as good as the 15c Calculator. Performs as good as the 15c Calculator & more ..


A set of scientific & engineering functions, support for complex numbers, matrices, Statistical calculations, Trigonometry, Integration, Equation solver & basic arithmetic. Esoteric features include transcendental functions & matrix operations.

RPN Mode Calculator.
Programmable. KeyStroke programming- 499 Steps.
Hundreds of built-in functions.
Complex number calculations.
Matrix operations.
Combinations and Permutations.
Polar Rectangular conversions.
Time conversions.
Angle conversions.
Solver / Root finder.
Definite Integration.
Trigonometric functions.
Hyperbolic Trigonometry.
Advanced Mathematical calculations.