Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((~q /\ ~(p -> q) /\ T) -> p) /\ T

⇒ logic.propositional.truezeroand

((~q /\ ~(p -> q)) -> p) /\ T

⇒ logic.propositional.defimpl

((~q /\ ~(~p || q)) -> p) /\ T

⇒ logic.propositional.demorganor

((~q /\ ~~p /\ ~q) -> p) /\ T

⇒ logic.propositional.notnot

((~q /\ p /\ ~q) -> p) /\ T