Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
(¬(¬q ∨ p) ∧ (¬(s ∧ s) ∨ (r ↔ s))) ∨ (¬¬(¬q ∨ p) ∧ ¬((r ↔ s) ∨ ¬(s ∧ s)))
logic.propositional.defequiv
(¬(¬q ∨ p) ∧ (¬(s ∧ s) ∨ (r ∧ s) ∨ (¬r ∧ ¬s))) ∨ (¬¬(¬q ∨ p) ∧ ¬((r ↔ s) ∨ ¬(s ∧ s)))
logic.propositional.idempand
(¬(¬q ∨ p) ∧ (¬s ∨ (r ∧ s) ∨ (¬r ∧ ¬s))) ∨ (¬¬(¬q ∨ p) ∧ ¬((r ↔ s) ∨ ¬(s ∧ s)))