Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

T /\ (q || ~~p)

⇒ logic.propositional.notnot

T /\ (q || p)