Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

((F /\ r) || q || (T /\ ~~p)) /\ ((F /\ r) || q || (T /\ ~~p))

⇒ logic.propositional.idempand

(F /\ r) || q || (T /\ ~~p)

⇒ logic.propositional.falsezeroand

F || q || (T /\ ~~p)

⇒ logic.propositional.falsezeroor

q || (T /\ ~~p)

⇒ logic.propositional.truezeroand

q || ~~p

⇒ logic.propositional.notnot

q || p