V2EX factoring

Factoring

释义 Definition

factoring(名词):分解(因式);把一个表达式写成若干因式相乘的形式。常见于数学中的“因式分解”。(在商业语境里也可指“保理/应收账款融资”,此处以最常见的数学义为主。)

发音 Pronunciation

/fktr/

例句 Examples

We practiced factoring polynomials in class.
我们在课堂上练习给多项式做因式分解。

Factoring the equation reveals the hidden relationship between the variables.
对这个方程进行因式分解,会揭示变量之间隐藏的关系。

词源 Etymology

factoring 来自动词 factor(分解成因子/因式),其核心名词 factor 源自拉丁语 factor,意为“做事的人、行为者”,来自 facere(做)。后来在数学中,“factor”引申为“促成结果的要素/因子”,进一步发展出“把式子写成因子乘积”的用法,即 factoring

相关词 Related Words

文学作品 Literary Works

  • Euclid Elements(《几何原本》):虽为古典数学文本,讨论数与“因子/倍数”等概念,是理解“分解因子”思想的源头之一。
  • G. H. Hardy A Mathematician’s Apology(《一个数学家的辩白》):涉及数论与数学思维,常会谈到与因子、分解相关的数学观念。
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