Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
q || ((~~p || F) /\ (~~p || r)) || q || ~~p
⇒ logic.propositional.falsezeroorq || (~~p /\ (~~p || r)) || q || ~~p
⇒ logic.propositional.absorpandq || ~~p || q || ~~p
⇒ logic.propositional.idemporq || ~~p
⇒ logic.propositional.notnotq || p