Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

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