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