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