This book starts from the historical origin of geometry, systematically introduces the origin and application of geometric proofs, ruler and compass construction, and function images, and integrates these knowledge points into wonderful and suspenseful stories. Use grass ropes without scales to measure and divide land, and gradually complete the learning journey of parallel lines, triangles, polygons and circles. Constantly running through it is the embodiment of the algorithms of addition, subtraction, multiplication and division in graphics, and the infinite charm of the combination of numbers and shapes.
Through a series of stories and cases, this book explains the knowledge of junior high school mathematics in a simple and easy-to-understand way. If you are not interested in mathematics, are afraid of mathematics, or cannot find the correct learning method, then you will definitely benefit a lot from reading this book.
Reader comments
The writing style of this book is very interesting. It integrates mathematical knowledge into each story and is not boring at all. And the writing style is also very good, explaining the profound things in simple terms, making complex mathematical knowledge easy to understand. I particularly like some of the cases in the book. They are very interesting and I feel that mathematics is not that difficult. But I kind of hate the little villain who always bullies others, and I hope he can realize his mistakes soon.
The writing style of this book is very interesting. It integrates mathematical knowledge into each story and is not boring at all. And the writing style is also very good, explaining the profound things in simple terms, making complex mathematical knowledge easy to understand. I particularly like some of the cases in the book. They are very interesting and I feel that mathematics is not that difficult. But I kind of hate the little villain who always bullies others, and I hope he can realize his mistakes soon.