Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

(¬(T ∧ (r ↔ r) ∧ r) ∧ ¬((r ↔ r) ∧ T ∧ r)) ∨ F

⇒ logic.propositional.defequiv

(¬(T ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r) ∧ ¬((r ↔ r) ∧ T ∧ r)) ∨ F

⇒ logic.propositional.idempand

(¬(T ∧ (r ∨ (¬r ∧ ¬r)) ∧ r) ∧ ¬((r ↔ r) ∧ T ∧ r)) ∨ F

⇒ logic.propositional.absorpand

(¬(T ∧ r) ∧ ¬((r ↔ r) ∧ T ∧ r)) ∨ F

⇒ logic.propositional.truezeroand

(¬r ∧ ¬((r ↔ r) ∧ T ∧ r)) ∨ F