i41CX+ -- RPN Calculator with Printer and CAS for iOS

i41CX+ is a sophisticated RPN calculator tailored for iPhone users, offering extensive functionalities suitable for scientific, engineering, and financial calculations. It is a modern adaptation of the classic HP-41CX, providing access to its entire library of modules and programs. The application supports advanced mathematical operations and features a Computer Algebra System (CAS) that enables symbolic computations, matrix algebra, and 2D/3D plotting. Users can benefit from a diverse range of tools designed to enhance productivity and accuracy in complex calculations.

The interface of i41CX+ is designed with user customization in mind, allowing adjustments in font style, size, and color schemes. Additional features include device integration capabilities such as external display mirroring and in-app mail functionality. With its robust programming features and seamless integration of various calculation methods, i41CX+ stands out as a powerful tool for professionals and students alike.