Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.demorganor

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

⇒ logic.propositional.notnot

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