数学(mathematics),借用《数学简史》的话,是研究集合上各种结构(关系)的科学。可见,数学是一门抽象的学科,而严谨的过程是数学抽象的关键。本是一个正确的定义,可是粗粗一读,就让数学蒙上了单调、枯燥的表象。数学真的这么冷冰冰吗?我们先来看数。数可谓是数学大厦的基石,也是人们最早研 Mathematics, borrowing a brief history of mathematics, is a science that studies the various structures (relations) that come together. Visible, mathematics is an abstract discipline, and the rigorous process is the key to mathematical abstraction. This is a correct definition, but coarse reading, let mathematical cast monotonous, boring appearance. Is mathematics so cold? Let’s look at numbers first. Number can be described as the cornerstone of math building, but also the earliest research people