Dear Applicant,

How are you doing? I hope you are well. You see python language is a computer language knows widely for maths. I can say, why not joint an online class to study this. If you are a completely new to coding than take guidance.

If you have basic information about any language like C , c++ I think you will pull of python very easily. U wont need much of guidance from others.

If you want a certificate as proof that you know python that take some diploma courses. Or if your learning it just for knowledge use books and YouTube.

Though if you want to be on an advanced level than take some proper classes books wont be helpful as the portion is vast. Its same as trying to catch air from the atmosphere. Course will guide you with a proper knowledge and understanding and create a easy path to learn python. Even like I said python is very much liked to maths. You must have good knowledge of maths also and it's not something you can gain on your own unless u are a genuine with a super IQ.

1. Python Crash Course: A Hands-On, Project-Based Introduction to Programming (2nd Edition) Author: Eric Matthes. ...
2. Head-First Python: A Brain-Friendly Guide (2nd Edition) ...
3. Learn Python the Hard Way: 3rd Edition. ...
4. Python Programming: An Introduction to Computer Science (3rd Edition)