Omega LearnFree Book
The Book of Mathematical Formulas & Strategies
The Book of Formulas
About this book
A 140+ page collection of the most important theorems, formulas, and strategies used in math competitions. Designed as a quick reference to review before competitions. Useful for AMC 8, AMC 10/12, MATHCOUNTS, and AIME.
Topics covered
- Algebra
- Number Theory
- Combinatorics
- Geometry
- Trigonometry
- Logarithms
- Complex Numbers
Last updated: May 31, 2026
This book is a work in progress and new chapters and problems will be added regularly, so please remember to bookmark this page and check often to get the latest version of the book.