求解方程组中的问题

weiyuanzhang

1. e11 == [d1][4 u1 o5 k6 F( ~
   
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 == + }0 v6 z) j5 F$ v
   
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,
   ) S% P8 R' r3 ]! O' S, E  O
4. e12 == [d2][
   $ p5 M/ t+ a) [! `$ {1 z% G: L
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == / R- j- Z! c* @. |+ T: c
   
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,& K! e( q* [7 h0 ^4 o
   
7. e13 == [d1][
   0 D& F( \% ^3 B+ z
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
   & c# R\" J2 R% n; |5 y1 x7 o
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,
   2 ]% C2 J4 H6 G
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 +
    ; E$ ^/ p/ ^( \! D7 ]- z. h# \' X
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 == / W( X1 H5 Z$ C\" S! ?5 a8 Z4 z
    
12. e11 + e31 + e41 + e51,
    2 l! b# ?# f9 ?2 I
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 +
    1 u$ _/ U- z3 b; U
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == 9 Q, C/ ~! p6 H6 k0 `% ~, o: x' @, l  k
    
15. e12 + e32 + e42 + e52,3 b! h6 p8 v5 @6 y
    
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
    1 s# }' Q6 d& d\" x: t
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 == / u: M1 R+ \. F4 p5 |$ r5 ^
    
18. e13 + e33 + e43 + e53,
    3 `+ i% J6 O* x
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] + ( a; l6 ?' v5 U$ k0 f5 G
    
20. c51 == 0, / {+ \$ i# ?( t' k! @, I! A) C
    
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 ==
    6 H$ Q2 g/ L. O
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] +
    ( S1 V, N4 [% Q: E4 g
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
# D1 I8 z& Q  o# |

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子

就Solve里面的方程组啊，前面的是给系数赋值
! ?9 H6 |# ?/ g, h( ?   

linmatsas

回复 weiyuanzhang 的帖子


- M2 ^9 j( ?- u1 H    什么错误信息呀…………

hjftc001

方括号好像用的不对。