Hewlett Packard 15C Scientific Calculator for iOS

The HP 15C Calculator app brings the classic HP 15C Scientific Calculator experience to iOS devices, maintaining its original features and functionality. This app supports Reverse Polish Notation (RPN) data entry, allowing users to perform complex calculations with ease. Key functionalities include matrix calculations, complex number handling, and a dedicated SOLVE key for finding roots of equations. Additionally, numerical integration capabilities enhance its utility for math and engineering applications.

The app also supports programmability, enabling users to create and store up to 448 lines of custom code. This feature is particularly beneficial for users requiring repetitive calculations or personalized functionalities. With its comprehensive toolset, the HP 15C Calculator app serves as a reliable resource for students and professionals alike, delivering the same reliability and effectiveness as the original device.