Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(T /\ (((F || ~~p) /\ T) || (F /\ r))) || (T /\ ~~q)
⇒ logic.propositional.truezeroand((F || ~~p) /\ T) || (F /\ r) || (T /\ ~~q)
⇒ logic.propositional.falsezeroand((F || ~~p) /\ T) || F || (T /\ ~~q)
⇒ logic.propositional.falsezeroor((F || ~~p) /\ T) || (T /\ ~~q)
⇒ logic.propositional.truezeroandF || ~~p || (T /\ ~~q)
⇒ logic.propositional.falsezeroor~~p || (T /\ ~~q)
⇒ logic.propositional.notnotp || (T /\ ~~q)
⇒ logic.propositional.truezeroandp || ~~q
⇒ logic.propositional.notnotp || q