Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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