和谐是一种美.人们把对称、匀称、简约、含蓄等美的因素统称为和谐性.数学世界中数的美、式的美、形的美、数形结合的美,就表现了对称、匀称、简约、含蓄等和谐性.人们千古传颂的“杨辉三角形”是一种数表,其中的数按一定的规律排成,看上去既对称又匀称、既简约又含蓄,在其简约 Harmony is a kind of beauty. People call symmetry, symmetry, simplicity, implicitness and other beauty factors collectively known as harmony. The beauty of the number, the beauty of the form, the beauty of the shape, and the beauty of the combination of numbers in the mathematical world represent symmetry and symmetry. Simplicity, simplicity, subtlety, and other harmony. The “Yang Hui Triangle”, which people extol through the ages, is a kind of number table, in which the numbers are arranged according to a certain rule, and they look both symmetrical and symmetrical, both simple and implicit, in its simplicity.