Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

~~(q || p)

⇒ logic.propositional.demorganor

~(~q /\ ~p)