Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.complor

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