Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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