Exercise logic.propositional.dnf.unicode
Description
Proposition to DNF (unicode support)
Derivation
Final term is not finished
¬(q → p) ↔ ((F ∨ (r ∧ s) ∨ (¬(r ∧ r) ∧ ¬s) ∨ ¬s) ∧ (F ∨ (r ∧ s) ∨ (¬(r ∧ r) ∧ ¬s) ∨ ¬s))
⇒ logic.propositional.idempand¬(q → p) ↔ (F ∨ (r ∧ s) ∨ (¬(r ∧ r) ∧ ¬s) ∨ ¬s)
⇒ logic.propositional.absorpor¬(q → p) ↔ (F ∨ (r ∧ s) ∨ ¬s)
⇒ logic.propositional.falsezeroor¬(q → p) ↔ ((r ∧ s) ∨ ¬s)