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