Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.nottrue

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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