Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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