Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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