Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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