- 在线时间
- 0 小时
- 最后登录
- 2010-11-21
- 注册时间
- 2010-11-21
- 听众数
- 3
- 收听数
- 0
- 能力
- 0 分
- 体力
- 55 点
- 威望
- 0 点
- 阅读权限
- 20
- 积分
- 19
- 相册
- 0
- 日志
- 0
- 记录
- 0
- 帖子
- 5
- 主题
- 3
- 精华
- 0
- 分享
- 0
- 好友
- 0
升级   14.74% 该用户从未签到
 |
- e11 == [d1][
* A: y2 R5 v$ v9 O+ d - d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 ==
9 N2 K( D* O7 E+ q6 Q9 ?% w - 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,
! s: W2 p+ z' H* e - e12 == [d2][\" d( O2 ?; z+ a& p8 p0 n
- d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == 9 v, i5 F/ Z\" [+ k. u& u
- 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,9 J. V* K& _! h8 O! n
- e13 == [d1][
$ g' `/ i7 x2 c# W/ n+ j5 [ - d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 ==
\" C' j; O, b& q7 w; C$ c - 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,/ A x( d' t) N! n0 V$ l
- c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + 2 _' m2 j4 N\" S/ ~0 ~ @% q
- e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 == s# X\" `$ C f8 y$ H4 D
- e11 + e31 + e41 + e51,# I) d' l7 ]. B
- c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 + 2 `# R; N$ M4 k& d% K+ d( _( }
- e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == . t\" b [+ ~' |# e0 c
- e12 + e32 + e42 + e52,5 t- M ^+ ]; v7 Q\" K
- c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
1 i& A: i! n D8 t3 T: w - e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
6 \: h5 h- a* A% a/ B+ ? - e13 + e33 + e43 + e53,& X5 O, @! v! ]/ t1 m& t0 P
- Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] + * [: h6 y! v0 d) H! j
- c51 == 0, 8 i) P6 @& y3 l
- c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 == % E! j& E0 |1 ]1 W! ]7 g
- 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + # x, a- s: T% l/ I. x
- c53 == 0}, {[t1], [t2], [t3]}]
复制代码
. _4 T @5 H( G9 a N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
7 s6 [* D* U3 f |
zan
|