Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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