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