Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

~~(p || q)