Cahen
Cahen is a surname and/or a first name that may refer to:
- Cahen's constant, an infinite series of unit fractions, with alternating signs, derived from Sylvester's sequence
- Cahen-Mellin integral, an integral transform
网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。