... weights.First value of each arraynot used.0 .67 9409 568 2,0. 865 063 366 6,0.9739 065 285};static float w[]={0.0,0.2955242247,0. 269 266 7193,0.2190 863 625,0.1494513491,0. 066 6713443};xm=0.5*(b+a);xr=0.5*(b-a);s=0; ... root.z=sqrt((double)(2*n+1))-1.85575*pow((double)(2*n+1),-0. 166 67);} else if (i == 2) { Initial guess for the second largest root.z -= 1.14*pow((double)n,0.4 26) /z;} else if (i == 3) { Initial guess for the third largest root.z=1. 86* z-0. 86* x[1];} ... (Basel: Birkhauser Verlag),pp. 72–147. [8]Gautschi, W. 1990, inOrthogonal Polynomials, P. Nevai, ed. (Dordrecht: Kluwer AcademicPublishers), pp. 181–2 16. [9]4 .6 Multidimensional Integrals 161 Sample...