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