ellipsis The three dots that appear in finite sums and products such as 1 + 2 + ⋯ + n to represent the omitted terms or at the end of decimal representations, infinite series, infinite sequences, etc. to signify continuation ad infinitum.
ellipsis
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。