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