Maths Gym is for the faint of heart.
Finally, the three essential keys to learning mathematics are a thorough understanding of
mathematics concepts, good memory, and good practice. This book contains about 400
problems that will help you practice, deepen your understanding, and remember maths
principles. Some of the more difficult problems in this book are designed to prove you can
solve them. This book is about high school maths that makes "exercises" convenient and