Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.idempand

(q /\ T) || p

⇒ logic.propositional.truezeroand

q || p