Newton插值计算 插商表1 f(x 阶插商二阶插商三阶插商单元号 f(0) f (x,)f[xo, x, f(1) x,)几xnx2】八xx,x F(2) x, f(x,)f[xo,x,] /Lxos x1 5/[xo, x, x2, *x,] R3) f(x,)fxo, x,]51xo, x, DX 0:41 x,x. Rn)Newton插值计算 插商表1 一阶插商 二阶插商 三阶插商 单元号 F(0) F(1) F(2) F(3) … … … …… ……… F(n) ( ) k f x ( ) 0 f x ( ) 1 f x k x 0 x 1 x 2 x 3 x ( ) 2 f x ( ) 3 f x [ , ] 0 1 f x x [ , ] 0 2 f x x [ , ] 0 3 f x x [ , , ] 0 1 2 f x x x [ , , ] 0 1 3 f x x x [ , , , ] 0 1 2 3 f x x x x n x ( ) n f x [ , ] 0 n f x x [ , , ] 0 1 n f x x x [ , , , ] 0 1 2 n f x x x x