Which books are good at math?

1, The Book of Changes in Plum Blossom Numbers: It is one of the ancient divination methods in China. Now the Book of Changes in Plum Blossom's heart is another name for the Book of Changes in Plum Blossom Numbers. According to legend, it was written by Shao Yong, a Yi scholar in Song Dynasty. The Book of Changes of Plum Blossoms originated from Hanshu. It is a divination book based on mathematics in Yi-ology and combined with "Xiang-ology" in Yi-ology. According to legend, when Shao Yong used it, every hexagram must be correct, and it always works.

2. Authentic divination: published by Traditional Chinese Medicine Ancient Books Publishing House on June, 2065438 1 day, the author was Wang of Qing Dynasty. Mainly related to divination, this book is so precious that it stands out among similar works in the world.

3, "Yi Yin": This book applies the changes of congenital number, gossip, eight palaces, gossip and nine palaces. First, break the hexagrams, change the law of six parents, and argue the authenticity of six parents. Examples show the specific usage of the twelve hexagrams, generally discuss the methods of breaking the five elements and five tones, and pay attention to the hexagrams of Dayi, the internal and external changes of hexagrams, the secrets of breaking hexagrams easily, and the participation of the palace. It is actually the highest level masterpiece predicted by Liu Yi.