Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.absorpor

q || p || F

⇒ logic.propositional.falsezeroor

q || p