User contributions for 71.112.45.156
Jump to navigation
Jump to search
15 December 2014
- 05:2705:27, 15 December 2014 diff hist +4,373 Monoid →Examples: +idempotence monoids AND and OR. I quibble saying a set is a monoid - monoid is a set + operator - in modern math an operator defines its domain meaning a monoid can be called its operator. But I'll leave this alone. current