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