Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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