2005/08/19 | 结合性[Associative]
类别(∑〖数学〗) | 评论(0) | 阅读(27) | 发表于 20:12
Three elements , and of a set are said to be associative under a binary operation if they satisfy
(1)

Real numbers are associative under addition
(2)

and multiplication
(3)

The Mathematica attribute that sets a function to be associative is Flat.
0

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