Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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