Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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