JRPN 15C 2.1.13

The scientific calculator emulates the HP-15C with a remarkable fidelity to the original design and functionality. Its interface mimics the authentic seven-segment display, complete with the characteristic blink when inputting numerals, enhancing the user experience for those familiar with the classic model.

This calculator is equipped with advanced features, including complex mathematics, matrix operations, numerical integration, root-finding algorithms, and statistical computations. While it reflects state-of-the-art technology from 1982, its capabilities remain relevant for educational and practical applications today.

The complete source code is accessible on GitHub, allowing for further exploration and customization by users interested in diving deeper into its development.