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