Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(~r || ~~q) /\ T /\ ~q /\ ~~(q || p)
⇒ logic.propositional.truezeroand(~r || ~~q) /\ ~q /\ ~~(q || p)
⇒ logic.propositional.notnot(~r || ~~q) /\ ~q /\ (q || p)
⇒ logic.propositional.andoveror(~r || ~~q) /\ ((~q /\ q) || (~q /\ p))
⇒ logic.propositional.compland(~r || ~~q) /\ (F || (~q /\ p))
⇒ logic.propositional.falsezeroor(~r || ~~q) /\ ~q /\ p