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