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