Equation Icon  ( | 2N 2 + 1 ||| − -------- for i = j = 0, |||| 6 ||| i+j ||| ci(−-1)---- for i ⁄= j, |{ cj(xi − xj ) Dij = (9.85 ) ||| ----xi--- |||| − 2 (1 − x2) for i = j = 1,...,(N − 1), ||| i ||| 2 ||( 2N--+-1- for i = j = N, 6