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