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