Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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