Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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