Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(~r || ~~(q /\ q)) /\ T /\ ~~(~~(q || p) /\ ~q)
⇒ logic.propositional.notnot(~r || (q /\ q)) /\ T /\ ~~(~~(q || p) /\ ~q)
⇒ logic.propositional.idempand(~r || q) /\ T /\ ~~(~~(q || p) /\ ~q)