Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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