Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.absorpand

q || ~~~~p

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p