Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

~~p || (q /\ T)