基于克莱姆法则的利用EXCEL函数解线性方程组~

Solution of linear equations using Cramer's rule-based EXCEL function

用克莱姆法则求解线性方程组的解,计算量大且繁琐,本文利用EXCEL中的函数给出了克莱姆法则的EXCEL解法,解决了上述问题求解时遇到的难点,尤其是对高阶线性方程组该问题的求解变得非常容易。

The method of solve the linear system of equations with manually calculate Cramer＇s rule, and require a large quantity of calculation, which is very complex. In this paper, the solution of linear equations based on the Cramer＇s rule and is realized by the functions in EXCEL. This solved the difficulties above greatly and made more complicated problems： high order linear equations problem very easy.