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- e11 == [d1][
# D- I1 Q* y7 M9 o - d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 ==
3 s5 F+ U2 o% ? - 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,
/ e: o7 J' E* D W4 T - e12 == [d2][9 ], m7 b* J5 Y, F* B* h+ m) U, b
- d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 ==
0 ^# C7 {8 l4 o( O0 o; ~\" R - 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
! Z! o/ f5 Z3 ] o) n3 G* D6 ` - e13 == [d1][8 A' C1 {1 n C
- d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 == ; @9 m& x F% D5 M5 h: O/ c
- 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,( _# F$ _/ k1 ?& s+ \1 e; ]5 f
- c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 +
) Y: Q3 f, L; t8 y$ d - e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
# f9 w9 W' w8 e4 C5 Z3 A# a% C0 C - e11 + e31 + e41 + e51,: |/ N! H* ^1 u+ i y. M
- c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 +
- X: H( ]& T2 u# q+ g - e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == ; H+ T5 g7 s\" ?/ e, g9 U1 s7 @1 u
- e12 + e32 + e42 + e52,
, N* l q$ [' Y% L - c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 + 6 D+ `3 p8 e2 }2 p. C4 O; R
- e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 == ( E5 J3 d# ?2 \: h- w! J) L/ S
- e13 + e33 + e43 + e53,
P2 O3 D. }0 u - Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
% i) P/ v8 s+ n2 D2 E6 ] - c51 == 0,
. A l. A& m q9 h6 q) g - c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 ==
$ D6 k4 ?8 s2 X - 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] +
1 \- B2 P* X( l- e - c53 == 0}, {[t1], [t2], [t3]}]
复制代码 V8 B$ M& j/ m0 m) R( i" 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
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zan
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