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