Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

T /\ ~(~T /\ T) /\ p /\ ~(~p || ~T || ~~q) /\ T /\ ~(~T /\ T) /\ ~~(p /\ ~q) /\ ~F /\ ~~T /\ ~q /\ ~q /\ ((T /\ q /\ T /\ ~~p) || (~r /\ ~F /\ ~~p)) /\ T

⇒ logic.propositional.notfalse

T /\ ~(~T /\ T) /\ p /\ ~(~p || ~T || ~~q) /\ T /\ ~(~T /\ T) /\ ~~(p /\ ~q) /\ ~F /\ ~~T /\ ~q /\ ~q /\ ((T /\ q /\ T /\ ~~p) || (~r /\ T /\ ~~p)) /\ T