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