Item:Q2284: Difference between revisions

Revision as of 13:42, 10 February 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 145,274 edits ‎Created a new Item: modal logic, formal logic able to express concepts such as necessity, possibility, provability, obligation, knowledge etc.	Revision as of 13:42, 10 February 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 145,274 edits ‎Created claim: instance of (P2): mathematical theory (Q637) Newer edit →
	Property / instance of
		mathematical theory
	Property / instance of: mathematical theory / rank
		Normal rank