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