Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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