Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

~~p || q

⇒ logic.propositional.notnot

p || q