来自毛奇的问题
为什么mathematica算不出以下三元方程组?Solve[{1/z^3+1/(x+y+z)^3-1/(y+z)^3==183333.333对不起，刚刚没贴全Solve[{1/z^3+1/(x+y+z)^3-1/(y+z)^3==183333.333,1/y^3-1/z^3-1/(x+y)^3==183333.333,1/x^3+1/(x
为什么mathematica算不出以下三元方程组?Solve[{1/z^3+1/(x+y+z)^3-1/(y+z)^3==183333.333
对不起，刚刚没贴全
Solve[{1/z^3+1/(x+y+z)^3-1/(y+z)^3==183333.333,
1/y^3-1/z^3-1/(x+y)^3==183333.333,
1/x^3+1/(x+z)^3-1/y^3==183333.333},{x,y,z}]
3回答
2020-05-30 02:02