Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.nottrue

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

T /\ (q || p)