Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬((r ↔ r) ∧ T ∧ r) ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)
logic.propositional.truezeroand
¬((r ↔ r) ∧ r) ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)
logic.propositional.defequiv
¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r) ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)
logic.propositional.idempand
¬((r ∨ (¬r ∧ ¬r)) ∧ r) ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)
logic.propositional.absorpand
¬r ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)
logic.propositional.truezeroand
¬r ∧ ¬(((r ↔ r) ∨ (r ↔ r)) ∧ r)
logic.propositional.idempor
¬r ∧ ¬((r ↔ r) ∧ r)
logic.propositional.defequiv
¬r ∧ ¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.idempand
¬r ∧ ¬((r ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.absorpand
¬r ∧ ¬r
logic.propositional.idempand
¬r