Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
(F ∨ ¬(q → p)) ↔ ((((r ∧ r) ↔ s) ∧ (r ↔ s)) ∨ ¬s)
logic.propositional.defimpl
(F ∨ ¬(¬q ∨ p)) ↔ ((((r ∧ r) ↔ s) ∧ (r ↔ s)) ∨ ¬s)
logic.propositional.demorganor
(F ∨ (¬¬q ∧ ¬p)) ↔ ((((r ∧ r) ↔ s) ∧ (r ↔ s)) ∨ ¬s)
logic.propositional.falsezeroor
(¬¬q ∧ ¬p) ↔ ((((r ∧ r) ↔ s) ∧ (r ↔ s)) ∨ ¬s)
logic.propositional.notnot
(q ∧ ¬p) ↔ ((((r ∧ r) ↔ s) ∧ (r ↔ s)) ∨ ¬s)