Deciding the Type of the Fit Curve with the Isometric Difference
Yan Jia-hao · 2003
In productive activity and scientific analysis,some common simple primary functions are used to fit empirical equation. Several new rules are obtained to determine the very type of the fit empirical equation by the isometric difference in this paper .As a result, the new rules can observe the data in the easy criterion and decide the type of the fit curve conveniently.