By chance, I found the book Mathematical Thinking Tree. It was carefully compiled by Dr. Park Kyung-mei, Han, with her interesting math stories and kind narratives. Let me rediscover the charm and loveliness of mathematics.
In the book, mathematics is ubiquitous in the development of human civilization and our daily life from six aspects: mathematics in life, mathematics in art, geometry in life, mathematics in eastern history, mathematics in western history and looking at the world with mathematics. As long as we are careful, we will find it. At the beginning of the book, the article "Accidental horror number 1 1" suddenly aroused my strong interest in this book and mathematics.
A passage in the article reads as follows: The statement that the 9 1 1 terrorist incident in the United States was related to the number 1 1 was once very popular. Interestingly, adding the numbers 9, 1 and 1 of the month and date of this terrorist incident coincides with the date of the incident. It's the 254th day, and the sum of the numbers 2, 5 and 4 is exactly 1 1. The twin towers of the World Trade Center in the United States, the target of terrorist attacks, consist of two buildings with a total of 1 10 floors. If the number 0 of 1 10 is removed, it is 65438. Well, in the "world-famous" 9. 1 1 terrorist incident, there were so many 1 1, isn't it amazing?
This book makes me find that my life is full of mathematics, and I know how to have fun. More importantly, it changed my mentality of being tired and afraid of mathematics, stopped facing mathematics in sigh and distress, and suddenly narrowed the distance with her!
Finally, I want to say: "embrace mathematics and have your own mathematical thinking tree!" "