Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

~~(q || ~~p)

⇒ logic.propositional.notnot

~~(q || p)

⇒ logic.propositional.demorganor

~(~q /\ ~p)