Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(~~T || ~~~F) /\ T /\ p /\ ~q /\ ~~~~(p /\ ~q) /\ T /\ ~q /\ ~F /\ T /\ p /\ ~F /\ ~~(~q /\ p) /\ ((T /\ q) || ~r)
⇒ logic.propositional.notfalse(~~T || ~~T) /\ T /\ p /\ ~q /\ ~~~~(p /\ ~q) /\ T /\ ~q /\ ~F /\ T /\ p /\ ~F /\ ~~(~q /\ p) /\ ((T /\ q) || ~r)