Fandom

Math Wiki

Commutativity

1,010pages on
this wiki
Add New Page
Talk0 Share

Commutativity is the ability to change the order of something without changing the end result.

A binary operation ∗ on a set S is commutative if:

\forall x,y \in S: x * y = y * x \,

A binary function f:A×A → B is commutative if:

\forall x,y \in A: f (x, y) = f(y, x) \,

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.