This second form has the advantage that ℓ ( x ) {\displaystyle \ell (x)} need not be evaluated for each evaluation of L ( x ) {\displaystyle L(x)} .
Această formă are avantajul că ℓ ( x ) {\displaystyle \ell (x)} nu trebuie să fie evaluate pentru fiecare evaluare a L ( x ) {\displaystyle L(x)} . ^