[Cube Types] is a basic book that covers all types.
It is composed of all types from basic to applied, and you can easily understand the types with representative examples and solutions for each type. In particular, the plus type contains types that are easy to get wrong and are sure to appear on school exams, so you can study intensively.
In addition, after learning the step-by-step solution method through representative problems, a descriptive reinforcement book is provided as an appendix to help you develop your descriptive writing skills through similar and advanced problems.

· All types of configurations from basic to applied
· Learn how to solve problems with representative examples
· Providing descriptive reinforcement measures