Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(~q -> ~r) /\ ~~(((q /\ ~q) || (p /\ ~q /\ T)) /\ T) /\ T
logic.propositional.defimpl
(~~q || ~r) /\ ~~(((q /\ ~q) || (p /\ ~q /\ T)) /\ T) /\ T
logic.propositional.notnot
(q || ~r) /\ ~~(((q /\ ~q) || (p /\ ~q /\ T)) /\ T) /\ T