We are currently working on new rules for what content should and shouldn't be allowed on this website, and are looking for feedback! See Esolang:2026 topicality proposal to view and give feedback on the current draft.
We are currently working on new rules for what content should and shouldn't be allowed on this website, and are looking for feedback! See Esolang:2026 topicality proposal to view and give feedback on the current draft.
i fail to see how it is equivalent to a push-down automaton, the proof seems to just state that + is either less or as powerful as a PDA. --Otesunki (talk) 17:55, 7 July 2022 (UTC)