DescriptionNoncommutative Example Concatenation.svg Illustration that concatenation is noncommutative. Date 11 February 2008, 22:40 (UTC) Source Own work...
(160 × 50 (693 bytes)) - 11:29, 1 September 2020
DescriptionNoncommutative Example Concatenation.png Example image showing that concatenation is noncommutative Date 2 August 2007 Source Own work Author...
(330 × 55 (4 KB)) - 03:51, 21 August 2020