Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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