Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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