Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.defimpl

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempor

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

⇒ logic.propositional.notnot

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