Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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