求解方程组中的问题

weiyuanzhang

1. e11 == [d1][\" s1 w\" Z' E! u  b/ U0 M) ?/ ?* ~
   
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 == ' }9 K9 O4 @6 ^5 ~: W/ A! j
   
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,$ M* R4 Z$ j# a1 l
   
4. e12 == [d2][+ D9 s3 |# B; F, k0 T
   
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 ==
   \" \\" w6 ^( s# \- E- V
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
   $ q5 L# R! }; [5 q
7. e13 == [d1][
   4 e7 y5 T, b, {& l; b1 Z
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
   5 L! q# g/ u& B/ p! t
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,4 m$ M& V; H8 l2 v
   
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 +
    3 g! ^$ v6 G; s8 n
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
    5 f$ x$ m6 B3 V. ?7 h\" T  r% n
12. e11 + e31 + e41 + e51,, q5 G  L$ i+ a6 P  X- D+ {
    
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 +
    1 H4 W; D+ M  R& v
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 ==
    5 [2 w3 z/ _( S' h
15. e12 + e32 + e42 + e52,) {3 h% i( g: u7 `6 D
    
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
    9 s9 n\" o, ^5 s  s5 z
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 == $ N* D2 G8 T; B
    
18. e13 + e33 + e43 + e53,' S) l4 a% @6 u3 d
    
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
    3 s' C7 S0 S  M: H# _- ]4 T
20. c51 == 0,
    ( m7 x0 ~1 j4 F& W0 k% e
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 == # t) n2 u5 F0 ~9 A) ]# s; [: B  Q) M
    
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] +
    . }9 r0 z1 V0 i9 W\" }9 T( {+ p
23. c53 == 0}, {[t1], [t2], [t3]}]

复制代码

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
6 X$ s1 m7 |; V, O- I( ]- A( x

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子
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! V- P3 E5 ?  i3 Y+ X就Solve里面的方程组啊，前面的是给系数赋值
. [  d/ Y3 _( p& i4 Y2 b   

linmatsas

回复 weiyuanzhang 的帖子
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2 y% X9 e8 Q8 }0 M  O" H2 T, z
    什么错误信息呀…………

hjftc001

方括号好像用的不对。