Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((q /\ q) || ~r) /\ ~~((q /\ ~q /\ ~q) || (p /\ ~q /\ ~q))
logic.propositional.compland
((q /\ q) || ~r) /\ ~~((F /\ ~q) || (p /\ ~q /\ ~q))
logic.propositional.falsezeroand
((q /\ q) || ~r) /\ ~~(F || (p /\ ~q /\ ~q))
logic.propositional.falsezeroor
((q /\ q) || ~r) /\ ~~(p /\ ~q /\ ~q)
logic.propositional.idempand
((q /\ q) || ~r) /\ ~~(p /\ ~q)