作业帮哪位大哥用Maple帮忙解一下这个方程组呢Solve[{(x2 - x1)*(x2 - x3) + (y2 - y1)*(y2 - y3) == 0,(x2 - x1)^2 + (y2 - y1)^2 == d1^2,(x2 - x3)^2 + (y2 - y3)^2 == d2^2,k*z*a*(1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) == m*g*x,k*z*b*(1 -
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哪位大哥用Maple帮忙解一下这个方程组呢Solve[{(x2 - x1)*(x2 - x3) + (y2 - y1)*(y2 - y3) == 0,(x2 - x1)^2 + (y2 - y1)^2 == d1^2,(x2 - x3)^2 + (y2 - y3)^2 == d2^2,k*z*a*(1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) == m*g*x,k*z*b*(1 -
哪位大哥用Maple帮忙解一下这个方程组呢
Solve[{(x2 - x1)*(x2 - x3) + (y2 - y1)*(y2 - y3) ==
0,(x2 - x1)^2 + (y2 - y1)^2 == d1^2,
(x2 - x3)^2 + (y2 - y3)^2 == d2^2,
k*z*a*(1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) == m*g*x,
k*z*b*(1 - 1*l0/(x1^2 + y1^2 + z^2)^(1/2)) == m*g*(b - y),
x1*b*(1 - l0/(x1^2 + y1^2 + z^2)^(1/2)) +
a*(y3 - b)*(1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) == 0,
k*z*(3 - l0/(x1^2 + y1^2 + z^2)^(1/2) -
2*l0/(x2^2 + (y2 - b)^2 + z^2)^(1/2) -
3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) ==
m*g,(1 - l0/(x1^2 + y1^2 + z^2)^(1/2))*
x1 + (1 - 2*l0/(x2^2 + (y2 - b)^2 + z^2)^(1/2))*
x2 + (1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2))*(x3 - a) ==
0,(1 - l0/(x1^2 + y1^2 + z^2)^(1/2))*
y1 + (1 - 2*l0/(x2^2 + (y2 - b)^2 + z^2)^(1/2))*(y2 - b) + (1 -
3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2))*(y3 - b) == 0},{x,
y,z,x1,x2,x3,y1,y2,y3}] 这是mathematica 的语法 用到Maple 好像要少做改变
哪位大哥用Maple帮忙解一下这个方程组呢Solve[{(x2 - x1)*(x2 - x3) + (y2 - y1)*(y2 - y3) == 0,(x2 - x1)^2 + (y2 - y1)^2 == d1^2,(x2 - x3)^2 + (y2 - y3)^2 == d2^2,k*z*a*(1 - 3*l0/((x3 - a)^2 + (y3 - b)^2 + z^2)^(1/2)) == m*g*x,k*z*b*(1 -
我试过了,在maple中,要求求解这个方程组是不可能的.因为这个问题所要耗费的内存和CPU时间是发散的,maple自动关闭求解器核心引擎.你在细致思考你所提出问题的合理性.
我想问的是：你用Mathematica解出来了没有？我的转了10min+也没有反应……
算了，我转了3小时也没有算出来。。PS：处理器：i7-2630QM