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