One and only one
Revision as of 13:21, 1 September 2021 by Benkoo (talk | contribs) (Created page with "One and only one is an important idea in everyday logic, but was only formalized rather more recently in mathematical literature. It is directly...")
One and only one is an important idea in everyday logic, but was only formalized rather more recently in mathematical literature. It is directly related to the concept of If and only if, and should be explained thoroughly during early stages of math curriculum.