Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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