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