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