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