求解方程组中的问题

weiyuanzhang

1. e11 == [d1][5 k+ W; i) k' M3 i( Q. j; z7 [
   
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 == ) k. A5 v4 E\" t7 y- E8 ?+ K% f2 Q
   
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,
   ( w) C2 B5 K2 D4 x  C. k* z
4. e12 == [d2][
   \" K$ S! L! z6 V5 a. J
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 ==
   0 Q+ G8 T* v# p/ i1 b: R, H9 H# |
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
     p( e' z\" P, ~, Z\" N) ]7 o; q
7. e13 == [d1][
   4 ?9 ~$ L3 {7 K6 }9 o  x
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
   2 {: O* ]' j- N' p: l. w
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,. }  _& O3 X7 i
   
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + / s& K3 k3 T, Q% U0 }
    
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
    + H& u' O\" T2 c, q
12. e11 + e31 + e41 + e51,
    ; |2 z$ P/ ?/ N
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 + 9 S3 W8 |, }# g* f: P
    
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == ( y6 {* c1 e- p! F- M7 u
    
15. e12 + e32 + e42 + e52,
      ^) e# t3 _0 J* b
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 + - C/ D6 N. T6 W8 H# T0 H; T: u
    
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 == \" A7 [3 F2 R/ X. T
    
18. e13 + e33 + e43 + e53,
      P  F# O1 _) p1 _: [
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
    . a. ?  v: S  c$ o, `
20. c51 == 0, , c& H4 X* |+ {0 x
    
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 == % H- O) G) f: S' P& |\" I\" a
    
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] +
    ! {. r% L' e. H# u( H
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
: @) j; V9 T$ T8 N+ r& w7 @' f

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子
# o+ x$ m- D5 n: v1 o! B' h* {
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
5 W/ t7 o! x1 e9 a

    什么错误信息呀…………

hjftc001

方括号好像用的不对。