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