Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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