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