数值分析,方便计算工程数值模 program newton c...Polynomial reconstruction in Newton form. parameter(nmax=300,n1max=20000) double precision a(nmax),dd(nmax,nmax-1),sum,rmax double precision x(nmax),y(nmax),yy,t1,x2(n1max),y2(n1max) open(unit=9,file='newton.out') open(unit=