Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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