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