the study of numbers, shapes, and space using reason and usually a special system of symbols and rules for organizing them
柯林斯英英字典
Mathematics is the study of numbers, quantities, or shapes.
Themathematicsof a problem is the calculations that are involved in it.
专业释义
数学
数学
文学
数理
In this article, "mathematics" refers both to the ancient literature as a philosophical concept of "days", they also refer to specific figures and because of the cultural heritage contained in the philosophical sense. 在本文中“数理”既指文学作品中作为古代哲学概念的“天数”,也指具体数字及由于文化积淀而包含的哲学意义。