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MATLAB解二元方程组

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uhcu posted 2022-7-6 11:34 |Read mode
两个方程解两个未知量,y1=a1*x1+b1*x2+c1;y2=a2*x1+b2*x2+c2;在MATLAB中利用solve()解出来两个未知量的解析表达式x1=……;x2=……;但发现其中一个输出量比如y2的一点细微变化就能引起x的很大误差,请问有没有什么数学方法可以解决这个问题?

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hbghlyj posted 2022-7-7 16:46

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