Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

q || ~~(F || ~~p)

⇒ logic.propositional.falsezeroor

q || ~~~~p

⇒ logic.propositional.notnot

q || ~~p