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