RPN 15C
RPN 15C by Guglielmo Pasa: rank, rating, keywords, reviews and trend on the Apple App Store.
- Publisher
- Guglielmo Pasa
- Category
- Education
- Store
- Apple App Store
- Price
- 9,99 €
- Top paid rank
- #81
- Released
- 2026-11-05
- Last updated
- 2026-11-10
About RPN 15C
The HP 15C, introduced in 1982, is the scientific calculator many engineers, scientists and students still consider the finest ever made: complex numbers, matrices, a root finder and numerical integration, in a pocket. RPN 15C puts one on your iPhone, iPad and Mac, with the face, the keyboard and the display of the real thing. RPN 15C is a new simulator written from the calculator's owner's handbook, every worked example of the handbook serving as a test: it computes as the 15C does, to its ten digits, with its rounding, its stack and its error messages. THE CALCULATOR • RPN with the four-level stack, LAST X, the storage registers, the Index register and register arithmetic • FIX, SCI and ENG display; degrees, radians and grads • Trigonometric, hyperbolic, logarithmic and exponential functions, powers, factorial and gamma, percentages, polar and rectangular conversions, hours-minutes-seconds • Complex numbers: the stack holds them, and nearly every function works on them • Matrices up to 8 × 8 (64 elements in all): arithmetic, inverse, transpose, determinant, linear systems, norms, residuals, complex matrices • SOLVE: the roots of your own functions • Numerical integration of your own functions, with its uncertainty • Statistics: mean, standard deviation, linear regression and estimation, correlation, permutations and combinations, random numbers • Programs of up to 448 lines: labels, subroutines, conditional tests, flags, loops with DSE and ISG, indirect addressing, single
Keywords
its, calculator, 15c, hp, numbers, matrices
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