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