Abstract: Python and one of plotting module matplotlib was explained briefly. Existing softwares may be enough to solve and display the results of scientific problems. But matplotlib also stepping ...

"Forget" about indentaition. You should still write beautiful code, but if you mess up with tabs/spaces, or copy one piece of code to another that uses a different indentation style, it won't break.

Please check your python version with the following command. The result should be between 3.8 and 3.14.