Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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