Sergey D. Skudaev
Список книг автора Sergey D. SkudaevGeometry for Students and Parents
If you are a parent struggling to help your child with geometry homework, this is a short book that will help you. It covers plane geometry and touches on beginning trigonometry. You will find 25 problems with detailed solutions. Whether you are new to geometry or just need to brush up on the things you learned in school, this is the book for you. Give your child the gift of learning along with you. If you are a student, this book will help you to quickly refresh your knowledge before your exam.
The Easiest Way to Understand Algebra. Algebra equations with answers and solutions
The book contains 80 different types of algebra equations together with explanations, answers and solutions. It helps a learner to understand the logic behind algebra equations and to build their self confidence. It is also a basic refresher for parents who are helping their children with math homework.