求解方程组中的问题

weiyuanzhang

1. e11 == [d1][
   \" C, K2 z/ i8 N+ h. @9 {
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 == 8 }$ W8 O5 W7 O2 c' ]8 R
   
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,( e# Q. D3 T0 h) y, \
   
4. e12 == [d2][
   * T1 N4 `) q% l) T8 i8 d  [% z$ Z
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == \" f5 B1 B! o4 M5 O$ N! ]
   
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
   \" R0 ^  u6 }, N8 Y- k) A% o
7. e13 == [d1][' W. A% B0 b9 G* ^& E' M* ~8 J  d
   
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
   8 [4 o3 a, S8 }' R; y
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,
   ) m\" H$ S# G/ N8 b) {# j2 D
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + - F1 u, o2 Q4 }1 e
    
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
    + y: l1 Y% n# O; w  X
12. e11 + e31 + e41 + e51,
    , L! v/ T$ k* A5 ~% \/ {
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 + 8 {, N  B  X5 h; y3 i0 A# l
    
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == # X3 V2 O& b0 V- O
    
15. e12 + e32 + e42 + e52,8 L7 Y\" S9 u. F  r4 a
    
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
    3 ~0 P2 ]% M. H5 d8 h# Y% @
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
    \" ]& G/ ^1 B6 n, Z+ a
18. e13 + e33 + e43 + e53,
    & a4 Y; n  q0 r. ~% o& J
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] + \" _. e$ h2 u9 l& w: R+ E
    
20. c51 == 0, * @( w! v4 Z/ c! l! F
    
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 ==   @/ J+ ]2 s) h8 E: q* t
    
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + , {4 A* [- Y, f, m7 k/ J
    
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

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子
" f! [0 X- X8 h& V
0 `. k% B9 w* C+ d  z! U就Solve里面的方程组啊，前面的是给系数赋值
   

linmatsas

回复 weiyuanzhang 的帖子
: H8 \/ U% A# i

! [0 h1 P$ Z( Z    什么错误信息呀…………

hjftc001

方括号好像用的不对。