急急急!求大神帮我解一个六元一次方程组:速度啊,还要追加100的
109.6a+13.9c-105d=6;
168.2b+6.9c-1.2e+6.9f=-12;
13.9a+6.9b+110.9c-6.9e+27.2f=6;
-105a+109.6d+13.9f=0;
-12b-6.9c+168.2e-6.9f=-12;
6.9b+27.7c+13.9d-6.9e+110.9f=6
人气:378 ℃ 时间:2020-06-07 05:44:34
解答
a = 0.76452815762753590649990825866544b = -0.069240174773949064608619074967693c = -0.034955456314715823387225240559933d = 0.73625147841146081340292870767571e = -0.078950207786282371904992218503272f = ...
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