Wikipedia contributors. (2024, February 8). Commutative property. In Wikipedia, The Free Encyclopedia. Retrieved March 6, 2024, from https://en.wikipedia.org/w/index.php?title=Commutative_property&oldid=1204977276
https://github.com/davepinch/pinchy.cc/blob/master/content/topics/mathematics/commutative-property/en.wikipedia.org.snippet-commutative-operations-1-1.md
Commutative property (Wikipedia) In mathematics, a binary operation is commutative if changing the order of the operands does not change the result.