What does this PR do?

Adds a free educational resource to the Math section.

Description

Adds "The Math Behind Artificial Intelligence" by Tiago Monteiro to the Math section.

This book provides an introduction to the mathematical foundations of AI, covering linear algebra, calculus, probability, and optimization theory.

Why is this valuable?

• Fills a gap: Focuses specifically on the mathematical foundations needed to understand AI, bridging the gap between pure math and applied machine learning
• Free and accessible: Published on freeCodeCamp.org, a trusted non-profit educational platform with millions of learners
• Comprehensive coverage: Covers key mathematical topics (linear algebra, calculus, probability, statistics, optimization) with practical AI-specific applications
• Proven resource: GitHub repo has 25K+ views, 109 stars, and 20 forks

Already added to other curated lists:

• awesome-machine-learning (71.5K stars)
• awesome-datascience (28.2K stars)
• awesome-nlp (18.1K stars)
• awesome-math (13.3K stars)
• EbookFoundation/free-programming-books (pending)

Resource details

• Link: https://www.freecodecamp.org/news/the-math-behind-artificial-intelligence-book
• Author: Tiago Monteiro
• Format: Free HTML book, no registration required
• Topics: Linear algebra, calculus, probability, statistics, optimization for AI/ML