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