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