If you're taking math or science courses, you'll most likely only be allowed to use a handheld calculator on exams.When you're on your own, you're better off using something like Python. Python's ...

It’s easy to automate the creation of Word documents with Quarto, a free, open-source technical publishing system that works with R, Python, and other programming languages.

For example, here is the calculation of 0.1 + 0.2 in the Python 3.12.3 console: ... When developing the Calculator app, Boehm wondered how to make calculations more accurate.