📚 Free AI, Machine Learning, Python & Mathematics PDFs

We've curated a collection of freely available educational books covering:

Artificial Intelligence
Machine Learning
Deep Learning
Graph Neural Networks
Python for Data Analysis
Statistics & Probability
Mathematical Physics
And more...

Browse the complete collection here:

https://docs.google.com/spreadsheets/d/1B_jVdggU-aJCxz2_bNXidch76UcnYAjkfiQ5LMi0g40/edit?usp=sharing

Note: These books are listed because they are available as free PDFs from their respective official or authorized sources. Please respect the licensing terms of each book before downloading or redistributing.

Python Tips:

🚀 Day 89/150 – Copy File Content in Python

Code: https://www.clcoding.com/2026/07/day-89150-copy-file-content-in-python.html

📷 PDF Thumbnail Generator in Python

Mathematics for Computer Science

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🚀 LIVE NOW: Day 17 – SQLite Database & Mini Project 🐍

Today's session is all about working with SQLite in Python and building a real-world mini database project from scratch.

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✅ SQLite Basics
✅ Create, Read, Update & Delete (CRUD)
✅ Connect Python with SQLite Database
✅ Build a Complete Mini Database Project

Whether you're a beginner or preparing for Python interviews, this hands-on session will help you understand database programming with Python.

🔴 Join the LIVE now and code along!

https://youtube.com/live/QWbvxOSaFvQ

Password Authentication Using getpass


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📚 FREE Kindle Edition Alert!

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Book: Large Language Models from the Ground Up: Understand How ChatGPT Works — Then Build Your Own, Step by Step

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⏳ Free offers can end anytime, so claim your copy while it's available!

Get address and zip code using Python

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How to Spot a Python Developer

Python Challenge of the Day

🚀 Day 90/150 – Exception Handling in Python

Detailed Explanation: https://www.clcoding.com/2026/07/day-90150-exception-handling-in-python.html

Python Coding Challenge - Question with Answer (ID 210726)

Answer with Explanation: https://www.clcoding.com/2026/07/python-coding-challenge-id-210726.html

🚨 This is the FINAL DAY of our 18-Day Python Bootcamp! 🎉

Today we're building a complete Python project from scratch and covering everything you need to land your first Python job.

🔥 LIVE Topics:
✅ Build a Complete Python Project
✅ Debugging Like a Pro
✅ Python Interview Questions
✅ Resume & GitHub Tips
✅ Python Learning Roadmap
✅ Certificate Distribution
Whether you're a beginner or preparing for interviews, don't miss this session.

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Create an Interactive Map in Python

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Harvard's FREE Linear Algebra Course with Python

Book: Linear Algebra with Probability (Free PDF)

https://www.clcoding.com/2026/07/linear-algebra-with-probability-free-pdf.html

Retrieve System Information using Python

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Python Coding challenge - Day 1206| What is the output of the following Python Code?

Detailed Explanation: https://www.clcoding.com/2026/07/python-coding-challenge-day-1206-what.html

Python Quiz of the day.

Python Coding Challenge - Question with Answer (ID 220726)

Answer with Explanation: https://www.clcoding.com/2026/07/python-coding-challenge-id-220726.html

Learn Numpy from the Book Guide to NumPy: 2nd Edition (Free PDF)

PDF: https://www.clcoding.com/2026/07/guide-to-numpy-2nd-edition-free-pdf.html

Understanding Deep Learning (PDF Book)

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Generate OTP using Python

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