Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
¬(¬q ∨ p) ↔ ((r ∨ (¬r ∧ ¬s) ∨ ¬s) ∧ (s ∨ (¬r ∧ ¬s) ∨ ¬s))
logic.propositional.absorpor
¬(¬q ∨ p) ↔ ((r ∨ ¬s) ∧ (s ∨ (¬r ∧ ¬s) ∨ ¬s))
logic.propositional.absorpor
¬(¬q ∨ p) ↔ ((r ∨ ¬s) ∧ (s ∨ ¬s))
logic.propositional.complor
¬(¬q ∨ p) ↔ ((r ∨ ¬s) ∧ T)
logic.propositional.truezeroand
¬(¬q ∨ p) ↔ (r ∨ ¬s)