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