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