By analysing the interpolation formula principle and the error rule, we put forward remainder inspectionin available area, and explains to the application range of the formula.
By analysing the interpolation formula principle and the error rule, we put forward remainder inspectionin available area, and explains to the application range of the formula.
通过对插值拟合公式原理及误差规律的分析，提出确定可用区间的“去值检验”方法，说明了插值拟合公式的应用范围。