Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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