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