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