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