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