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