实验题目：Newton插值多项式

相关知识：通过n+1个节点的次数不超过n的Newton插值多项式为：



数据结构：两个一维数组或一个二维数组

算法设计：（略）

编写代码：（略）

实验用例： 已知函数y=f(x)的一张表(同上一个试验)

试验要求：利用Newton插值多项式 求被插值函数f(x)在点x=65处的近似值。建议：-Experiment Title: Newton interpolation polynomial

Knowledge: no more than the number of nodes n 1 n, the Newton interpolation polynomial:



Data structures: a two-dimensional array or a two-dimensional array

Algorithm design: (a little)

Write the code: (omitted)

Experimental use cases: a table of known function y = f (x) (the previous test)

The test requirements: Newton Interpolation Polynomial interpolation function f (x) at point x = 65 at the approximate value. Recommendation: to draw the Newton interpolation polynomial curve.