Free Book
M 10/12
This book covers the most popular mathematical formulas and strategies on AMC 10/12.
This book covers the following topics:

Algebra

Number Theory

Combinatorics

Geometry

Trigonometry

Logarithms

Complex Numbers
(Note: This book is freely available for everyone. If you see any access errors, please log out of your school or work google accounts, or use an Incognito browser)