Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempand

q || ~~(p /\ p)

⇒ logic.propositional.notnot

q || (p /\ p)

⇒ logic.propositional.idempand

q || p