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