Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

(¬(q → p) ∧ (((r ∧ r) ↔ s) ∨ ¬s)) ∨ (¬¬(q → p) ∧ ¬(((r ↔ s) ∨ ¬s) ∧ T))

⇒ logic.propositional.idempand

(¬(q → p) ∧ ((r ↔ s) ∨ ¬s)) ∨ (¬¬(q → p) ∧ ¬(((r ↔ s) ∨ ¬s) ∧ T))