Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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