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