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