Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.andoveror

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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