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