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.notnot

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

⇒ logic.propositional.notnot

~~(~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)

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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