Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~(q /\ T) /\ ~~r) /\ ~~~~~~((q || p) /\ ~~~q) /\ T

⇒ logic.propositional.truezeroand

~(~q /\ ~~r) /\ ~~~~~~((q || p) /\ ~~~q) /\ T