Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

q || ~~(F || p)

⇒ logic.propositional.notnot

q || F || p

⇒ logic.propositional.falsezeroor

q || p