Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

q || (p /\ T)

⇒ logic.propositional.truezeroand

q || p