求解方程组中的问题

weiyuanzhang

1. e11 == [d1][* }6 ?# H3 V9 O4 C' M4 Q
   
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 == 6 T  L; c2 M7 e9 I' d: ~
   
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,9 D8 I+ |& c4 ?, f+ M. e. j5 |1 F
   
4. e12 == [d2][
     b\" b. W( J# t- A
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 ==
   6 ?6 x+ W; Z4 o8 d, k. T
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
   ! E$ Z$ {1 q- ?7 y$ q! J
7. e13 == [d1][: S; {  p5 h. w% Y  N: F& ?
   
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
   3 C- @2 v3 J) L4 E9 j
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,7 a5 V3 w' t\" t8 _- L2 L7 D
   
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + 5 U7 Q# I- v/ t
    
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
    . x+ t* R$ a# x; d% _8 J& ]6 Q
12. e11 + e31 + e41 + e51,* T$ E0 v- R; |* S- q
    
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 + 9 q7 s, u! b! }  b& M\" U/ j
    
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == 1 I2 K' q1 J2 c! |
    
15. e12 + e32 + e42 + e52,
    $ t( x% K3 A; c: e/ O
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
    2 p8 [& k/ y4 w; M2 G
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
    & F. k+ s7 g\" V  \8 [0 G
18. e13 + e33 + e43 + e53,
    8 c  X4 @4 \' G$ S# T) b
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
    1 O9 P) X' Z\" }8 _: H
20. c51 == 0,
    ) d+ t8 }8 M6 M; J$ w! Y
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 ==
    5 i3 S/ g8 b9 S# m7 n# s9 r& w$ }
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + , a4 T% U5 R\" W/ ^8 _7 s
    
23. c53 == 0}, {[t1], [t2], [t3]}]

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请问，我的程序见代码，要求t1，t2和t3，但是运行不出来，请高手指教问题在哪里，谢谢
0 E- I) s& ~; b7 c+ _

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子
( ?4 g9 G2 e% l: R, M1 m. k( V
就Solve里面的方程组啊，前面的是给系数赋值
' \6 @) l) q) Z5 h3 g   

linmatsas

回复 weiyuanzhang 的帖子


# K4 @0 L! h6 H, q2 R/ N    什么错误信息呀…………

hjftc001

方括号好像用的不对。