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