Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(~p -> ((F /\ r) || q)) /\ T
⇒ logic.propositional.falsezeroand(~p -> (F || q)) /\ T
⇒ logic.propositional.falsezeroor(~p -> q) /\ T
⇒ logic.propositional.defimpl(~~p || q) /\ T
⇒ logic.propositional.notnot(p || q) /\ T