Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(q || ((~~p || (F /\ r)) /\ (~~p || (F /\ r)))) /\ T
⇒ logic.propositional.truezeroandq || ((~~p || (F /\ r)) /\ (~~p || (F /\ r)))
⇒ logic.propositional.idempandq || ~~p || (F /\ r)
⇒ logic.propositional.falsezeroandq || ~~p || F
⇒ logic.propositional.falsezeroorq || ~~p
⇒ logic.propositional.notnotq || p