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