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