Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

~~p || q

⇒ logic.propositional.notnot

p || q