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请问下面的方程组如何解？(其中A1,A2,A3,A4,A5,A6为常数)
x1*x1*cos(x2)*cos(x3)+x4*x4*cos(x5)*cos(x6)=A1
x1*x1*cos(x2)*sin(x3)+x4*x4*cos(x5)*sin(x6)=A2
-x1*x1*sin(x2) -x4*x4*sin(x5) =A3
x1*cos(x2)*cos(x3)+x4*cos(x5)*cos(x6)=A4
x1*cos(x2)*sin(x3)+x4*cos(x5)*sin(x6)=A5
-x1*sin(x2) -x4*sin(x5) =A6 |
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发表于 2006-3-8 22:05
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