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