bcRPN 2.0

This application serves as a Reverse Polish Notation (RPN) calculator, offering noteworthy features that enhance its usability for complex mathematical computations. It includes support for complex numbers and employs extended precision mathematics across all operations, ensuring a high degree of accuracy.

The stack depth is designed to be unlimited, allowing users to manage a large volume of data without constraint. Additionally, the tool provides a useful undo feature, enabling users to revert up to 10 operations in case of errors.

For those unfamiliar with RPN, the operating method involves entering numbers onto the stack prior to selecting an operation. For instance, to perform the addition of 3 and 4, the user would follow these steps:

1. Input 3
2. Press Enter
3. Input 4
4. Select +