Launch the 15C with a program that integrates over the roots of an equation. Just press "f INTEGRATE A" to discover the answer. (If you want, you can speed up the calculator by changing the delay per calculator instruction from its default 50ms to, …

2025年1月16日 · Scientific calculator that simulates an HP-15C. It simulates the appearance and behavior of the original, including the seven-segment display, and the little blink you get when entering numbers....

The HP 15c also offers direct and indirect storage in up to 99 registers (increased from 67). This handy calculator operates using Reverse Polish Notation (RPN), reducing the number of keystrokes to complete calculations.

This is a simulator for the HP-15C advanced scientific programmable calculator. Click on the calculator image to open the calculator window. The calculator is also avalable as a downloadable application for various platforms. The downloadable version is (usually) faster than the web version and supports clipboard copy and paste.

Scientific calculator that simulates an HP-15C. It simulates the appearance and behavior of the original, including the seven-segment display, and the little blink you get when entering numbers. Includes complex math, matrices, numerical integration, solving for …

2025年1月18日 · Scientific calculator that simulates an HP-15C. It simulates the appearance and behavior of the original, including the seven-segment display, and the little blink you get when entering numbers. Includes complex math, matrices, numerical integration, solving for the root of an equation and statistics.

2018年7月31日 · Example programs for the HP-15C programmable RPN pocket calculator from the 1980s, the SwissMicros DM-15L replica and the HP-15C simulator by Torsten Manz. (c) 2018 Stefan Hundhammer [email protected]

Students and scientists from the 1980s will remember the classic RPN scientific calculators. These calculators strike a perfect balance between functionality and complexity. * Complex number arithmetic and trig functions. * Matrix calculations. * Numerical root finder. * Numerical integration. * Statistical functions, linear regression.

2022年1月1日 · The HP-15C was an advanced scientific programmable calculator - it took the features of the HP-11C and added more. In particular, it provided the Solve and Integrate functions first introduced on the HP-34C, but not built into the HP-41 models. The HP-15C also had two completely new features for an HP handheld calculator.

The HP 15c also offers direct and indirect storage in up to 99 registers (increased from 67). This handy calculator operates using Reverse Polish Notation (RPN), reducing the number of keystrokes to complete calculations.