The Magic of Math Solving for x and Figuring Out Why written by
Arthur Benjamin.
“In The Magic of Math, mathemagician Arthur Benjamin gives us an entertaining and enlightening tour of a wide swath of fundamental mathematical ideas, presented in a way that is accessible to a broad audience. A particularly appealing feature of the book is the frequent use of friendly, down-to-earth explanations of the concepts and connections between them.”
—Ronald Graham, president emeritus, American Mathematical Society, and coauthor of Magical Mathematics

Secrets of Mental Math written by
Arthur Benjamin
cover the following topics.

0. Introduction
1. The Magic of Numbers
2. The Magic of Algebra
3. The Magic of 9
4. The Magic of Counting
5. The Magic of Fibonacci Numbers
6. The Magic of Proofs
7. The Magic of Geometry
8. The Magic of p
9. The Magic of Trigonometry
10. The Magic of i and e
11. The Magic of Calculus
12. The Magic of Infinity
Aftermath
Acknowledgments
Index