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double factorial

  • 双阶乘;双因素

网络释义专业释义英英释义

  双阶乘

,即双阶乘 (Double Factorial),其定义如下:

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短语

Double factorial Terms of Trade 要素贸易条件 ; 双因素贸易条件

double-factorial terms of trade [贸易] 双因贸易条件

double factorial function 双倍因子函数

double factorial experiment 双因子试验

law of double factorial 双阶率

double factorial partial sequence 双阶乘部分数列

double factorial analysis of variance 双因素方差分析

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  • 双阶乘

·2,447,543篇论文数据,部分数据来源于NoteExpress

Double factorial

  • abstract: In mathematics, the product of all the odd integers up to some odd positive integer n is called the double factorial or odd factorial of n, and denoted by n!!..

以上来源于: WordNet

双语例句

  • These results evaluate to infinity, as the number returned by a 10,000,000 factorial is too large for a double-precision variable to contain.

    估计这些结果会无限大因为10,000,000的阶乘返回数字对于精度变量而言,以至超出了它包含的范围。

    youdao

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