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Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~(~q || r) || q || r || r || F
⇒
logic.propositional.falsezeroor
~(~q || r) || q || r || r
⇒
logic.propositional.idempor
~(~q || r) || q || r