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