Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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