Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

(q || ~~p) /\ T

⇒ logic.propositional.notnot

(q || p) /\ T