Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.truezeroand

q || (T /\ ~~p)

⇒ logic.propositional.truezeroand

q || ~~p

⇒ logic.propositional.notnot

q || p