Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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