Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

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