Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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