Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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