Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempor

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