求解6元一次方程组如题 72.5=0.99X1+0.012X2+0.035X3+0.608X60.99=0.001X1+0.006X2+0.016X3+0.224X68.47=0.005X1+0.543X2+0.295X33.54=0.006X2+0.205X313.09=0.58X4+15.1X60.7=0.434X5求X1-X6!不是X1减X6 求X1 X2 X3 X4 X5 X6 分别为多少

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 23:11:46
求解6元一次方程组如题 72.5=0.99X1+0.012X2+0.035X3+0.608X60.99=0.001X1+0.006X2+0.016X3+0.224X68.47=0.005X1+0.543X2+0.295X33.54=0.006X2+0.205X313.09=0.58X4+15.1X60.7=0.434X5求X1-X6!不是X1减X6 求X1 X2 X3 X4 X5 X6 分别为多少

求解6元一次方程组如题 72.5=0.99X1+0.012X2+0.035X3+0.608X60.99=0.001X1+0.006X2+0.016X3+0.224X68.47=0.005X1+0.543X2+0.295X33.54=0.006X2+0.205X313.09=0.58X4+15.1X60.7=0.434X5求X1-X6!不是X1减X6 求X1 X2 X3 X4 X5 X6 分别为多少
求解6元一次方程组
如题 72.5=0.99X1+0.012X2+0.035X3+0.608X6
0.99=0.001X1+0.006X2+0.016X3+0.224X6
8.47=0.005X1+0.543X2+0.295X3
3.54=0.006X2+0.205X3
13.09=0.58X4+15.1X6
0.7=0.434X5
求X1-X6!
不是X1减X6 求X1 X2 X3 X4 X5 X6 分别为多少

求解6元一次方程组如题 72.5=0.99X1+0.012X2+0.035X3+0.608X60.99=0.001X1+0.006X2+0.016X3+0.224X68.47=0.005X1+0.543X2+0.295X33.54=0.006X2+0.205X313.09=0.58X4+15.1X60.7=0.434X5求X1-X6!不是X1减X6 求X1 X2 X3 X4 X5 X6 分别为多少
五元一次

x1-x6=70.88246173-2.730121276
=68.15234045
现在才讲,我再算一次
x1= 70.88246173,x2 = 5.654256029
x3= 17.10280226,x4= -48.50832978,
x5= 1.612903226,x6=2.730121276,