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- e11 == [d1][# c `4 f) V; C\" {1 j/ e
- d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 ==
0 o8 l0 t- P% a+ b$ O S\" X8 ?1 Y2 c - 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,9 U6 J4 O1 [1 t2 T
- e12 == [d2][' R! S$ l I* X& ~
- d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == ! \3 w6 B# l3 {4 k) c) A+ u
- 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,) }6 `6 m/ Q7 y3 S2 S/ ~/ r: E
- e13 == [d1][& r4 F* p% J( P M5 o1 i- R6 A8 O- _
- d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 == 5 X\" [3 C! B, I7 b q
- 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,0 w9 N9 k7 |: ^* R2 f9 R
- c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 +
8 r. J7 z8 o6 i& B\" i - e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
9 k3 E* y, q9 c - e11 + e31 + e41 + e51,
2 M0 ~ c& f `( D% ^ - c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 + + _( Y9 B# y( j9 @6 W/ p( c
- e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 ==
* a% }. q. }0 U. g9 f' s/ U - e12 + e32 + e42 + e52,1 J' O2 u0 t- _2 y
- c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 +
; a. j3 \: }; ?& y - e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
6 X$ x( j2 U) } - e13 + e33 + e43 + e53,1 [ ~& V0 t8 D
- Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
' V* C% H\" M F6 x/ k - c51 == 0,
1 J6 s* `1 [+ ^6 N\" q0 ] - c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 ==
4 U3 o% t- C, d: q - 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + * p/ V5 ~5 p& u/ P8 V/ L
- c53 == 0}, {[t1], [t2], [t3]}]
复制代码 2 E* z: Z" T4 m- }1 X) 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
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