
L_k(x) = ∏_{i=0, i≠k}^{n} (x - x_i) / ∏_{i=0, i≠k}^{n} (x_k - x_i)

L_k(x) = f(x_k) ∏_{i=0, i≠k}^{n} (x - x_i)

Baroque art features strong contrasts, while Rococo art prefers more subtle transitions

Baroque art is generally larger in scale than Rococo art