Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finishedT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ ~~(T /\ ~~((q /\ ~q) || (p /\ ~q)))
⇒ logic.propositional.notnotT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ T /\ ~~((q /\ ~q) || (p /\ ~q))
⇒ logic.propositional.truezeroandT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ ~~((q /\ ~q) || (p /\ ~q))
⇒ logic.propositional.notnotT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ ((q /\ ~q) || (p /\ ~q))
⇒ logic.propositional.complandT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ (F || (p /\ ~q))
⇒ logic.propositional.falsezeroorT /\ (q || (~~~(r /\ T) /\ ~~~(r /\ T))) /\ p /\ ~q