Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
T /\ ((F /\ r) || ~~p || (F /\ r) || q)
⇒ logic.propositional.truezeroand(F /\ r) || ~~p || (F /\ r) || q
⇒ logic.propositional.falsezeroandF || ~~p || (F /\ r) || q
⇒ logic.propositional.falsezeroandF || ~~p || F || q
⇒ logic.propositional.falsezeroor~~p || F || q
⇒ logic.propositional.falsezeroor~~p || q
⇒ logic.propositional.notnotp || q