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.
What's new in version 1.0
ReleaseApril 9, 2015
Date AddedMarch 27, 2015
Additional RequirementsCompatible with iPhone 3Gs, iPhone 4. iTunes account required.