MathJax (a relative of \$\LaTeX\$) is now enabled on this site. Mathematics.SE has a MathJax basic tutorial and quick reference, but this question will be a cookbook for Game Development-specific mathematics formatting. Many posts in here will repeat or summarise content from that quick reference.
Contributing to this cookbook
Please do so! Answers should each be a specific topic, or set of closely related topics. If in doubt, group them by how game development mathematicians would think of them. You can help in several ways:
- Revise existing answers to add or improve details, including formatting that isn't covered yet in that topic but ought to be.
- Expand an answer with new subsections covering tightly related topics that aren't covered yet.
- Post new answers about new topics, and link them in the table of contents in a position you feel is appropriate.