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