gamma function The function defined by for x>0. Integration by parts yields Γ(x + 1) = xΓ(x), and Γ(1) = 1 so if n is a positive integer Γ(n) = (n−1)!.
gamma function
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。