word A word is a finite string of symbols from an alphabet. A binary word uses an alphabet {0,1}. When a group has a presentation, the alphabet consists of the generators and their inverses. Words can be combined using concatenation.
word
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。