Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.absorpor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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