Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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