利用Mathematica软件实现解线性方程组的可读性计算

The Readability Calculating which Makes use of Mathematica Software to Realize the linear Programming Problem

利用数学软件Mathematica实现了对线性方程组求解过程的可读性计算,适用于变量个数不多,并希望有求解过程时使用.对于各种线性方程都可用同一程序求解,且能够实现无误差计算.

Because there has a part of machanicalness in solving the linear equations, the work load mainly concentrates in the primary line of transformation. So we want to solve it by programming. In this paper, by using a kind of mathematics software called Mathematica,we realized the readability calculating of the linear programming. It is suitable in a calculating for not many variable number in the equations, and hope that solving process be contained in the output. And it can avoid Manual computation. For some linear equations of non solution, unique solution, and infinite multi-solutions, or homogeneous or inhomogeneous, or the coefficient of constant or parameter, we do can solve them by using the same program, and we can realized a non-error calculating.