摘要
《筭数书》含7个体积算题.将每个算题内容分解为题名、题文、答案和解题方法四个部分,并据题意给出相应的几何图、公式和算式,以助理解.讨论相关问题,认为:体积算题成题时代应该为春秋晚期至公元前186年闰九月或其后不久;体积算题的目的是为了解决老百姓和政府官吏在日常生活和管理中对体积计算的实际需要;算题以所求体积的实物来命名的方式从侧面反映了中国早期几何注重实用性的特点;体积算题所反映的数学成就表明我国数学在战国时代就达到了一个高点.
There are 7 volume chapters in Suànshùshū 筭数书(The Book of Mathematics).Each chapter is to be broken up into four parts:title,problem,answer and algorithmic rule(s),and for each chapter,a geometric figure,formula and operation are suggested to facilitate a better understanding.Related issues are discussed and it is believed that the origin of these chapters might date back to the period between the late Spring & Autumn period and intercalary September 186 BCE or very soon later,that these chapters are of utilitarian purpose for civilians and officials to manage daily calculation of volume,that the way the geometric figures were named after real objects witnesses abundance of early Chinese geometry in vividness,not in abstractness,and that the mathematical achievements behind these chapters reveal that Chinese mathematics once arrived at a climax as early as in the Warring States period.
出处
《广西民族大学学报(自然科学版)》
CAS
2017年第3期22-27,60,共7页
Journal of Guangxi Minzu University :Natural Science Edition
关键词
《筭数书》
体积算题
成题时代
算题目的
算题命名
数学成就
Suànshùshū 筭数书(The Book of Mathematics)
volume chapter
origin of volume chapter
purpose of volume chapter
title of volume chapter
mathematical achievement