While this isn’t that hard, it does take two stacks and a table. The stacks can be arbitrarily long, although in practice, that isn’t necessary. But it still seems like a lot of work. Python RPN ...

Overview The right Python libraries can dramatically improve speed, efficiency, and maintainability in 2025 ...

Netflix also uses the broader scientific stack in Python, such as NumPy, SciPy, scikit-learn, Matplotlib, Pandas and cvxpy.