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- e11 == [d1][
+ i8 z9 U, a, t* E6 b* |. w5 c% n# [6 E - d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 ==
- j$ F6 @/ W0 C - 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,
( U5 O/ D/ i [( ]5 U# l# p3 R- M - e12 == [d2][9 f1 C8 V' p. M& y n+ k: F; [
- d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == 1 S' z- i3 ^, j
- 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
) ?\" m7 h6 J8 d8 O# ^ f - e13 == [d1][: j* x7 Q5 U, Y4 J+ W
- d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 == ( Q' e6 f# r# e$ Z8 b# Y\" v
- 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,
8 Z# n5 ]) v$ b: Q) k0 p& U - c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + / {! o+ u, j, S& a( B# \: b' x
- e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
& M7 U9 T3 Q( m\" d% D! q4 M; I - e11 + e31 + e41 + e51,8 c j/ \, W; F( n( P, `; ~' i
- c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 +
4 r# y/ {% r4 s& t' A# u - e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 ==
, p2 u0 W; u9 c- W/ C0 ]$ q - e12 + e32 + e42 + e52,
* ` l' v\" f% J3 f: y3 M - c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
, C- ]* s$ Q4 L$ M - e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
( B' _- C' V$ w |9 d7 _- ]/ r - e13 + e33 + e43 + e53,' [+ ^8 R! {3 Q# s; r/ j6 x, U
- Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] + & T/ h$ _; _, C3 d! B: u
- c51 == 0, ! X7 q# ~4 H, W9 F
- c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 == q) O6 j2 R\" i( N, `) Y, _
- 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + $ p+ i# d5 g7 U5 n) F
- c53 == 0}, {[t1], [t2], [t3]}]
复制代码
" Y& N! n. ^" D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& o$ f' X0 n; s: p; P
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zan
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