GRE Formula Book is an excellent resource for students who are preparing to stand among the top scorers in GRE. This book contains all that you need to know to handle various types of problems in the GRE General Test, Quantitative Reasoning section. GRE Formula Book can be used as a great reference guide to consult while trying to learn various Math concepts tested in the GRE General Test. Whether you consider yourself as a student with weak Math skills or one with strong Math skills, this book will help you understand the concepts in an easy-to-understand manner, often presenting a novel way to look at problems.