Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.absorpor

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

⇒ logic.propositional.falsezeroor

T /\ (q || ~~p)

⇒ logic.propositional.truezeroand

q || ~~p

⇒ logic.propositional.notnot

q || p