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e1=1
a1+b1+c1+d1+e1=0
a2+b2+c2+d2+e2=0
16a2+8b2+4c2+2d2+e2=0
16a3+8b3+4c3+2d3+e3=0
81a3+27b3+9c3+3d3+e3=0
d1=0
4a1+3b1+2c1+d1=4a2+3b2+2c2+d2=0
32a2+12b2+4c2+d2=32a3+12b3+4c3+d3
108a3+27b3+6c3+d3=0
12a1+6b1+2c1=12a2+6b2+2c2
48a2+12b2+2c2=48a3+12b3+2c3
108a3+18b3+2c3=0
a1+a2+a3=0
52a3+5b3+20a2+3b2+4a1+b1=0
136a2+54b2+20c2+6d2=-1
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СÓêÃÈÃÈ: ½ð±Ò+1, лл¹Ø×¢~ 2012-09-07 16:25:46
b1= 4/5 - (11 a1)/5, d1 =0, e1 =1, a2 =-(13/10) + a1/5, b2 = 71/10 - (7 a1)/5, c2 = -(129/10) + (18 a1)/5, d2 = 17/2 - 4 a1, e2= -(7/5) + (8 a1)/5, c1 = -(9/5) + (6 a1)/5, b3 =11/2, c3 =-(45/2), d3=81/2, e3 = -27

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12Â¥2012-08-27 21:58:14
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3Â¥2012-08-27 15:42:23
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lovibond: ½ð±Ò+1, ÔٴιÄÀø»ý¼«Ó¦Öú 2012-08-30 09:36:05
Èç¹ûµÚ¾ÅÐÐûÓÐÊäÈë´íÎ󣬾ÍÓÐÁ½×é½â
µÚÒ»×飨SqrtÊÇÆ½·½¸ù£©
a1 = 1/52 (-36 + Sqrt[789]), b1 = 1/26 (88 - Sqrt[789]), c1=
1/52 (-192 + Sqrt[789]), d1 =0, e1 = 1, a2= 1/52 (23 - Sqrt[789]), b2= 1/52 (-151 + 6 Sqrt[789]), c2= 1/4 (27 - Sqrt[789]), d2 =1/52 (-341 + 12 Sqrt[789]), e2 = 1/26 (59 - 2 Sqrt[789]), a3 =1/4, b3 = -(11/ 4), c3= 45/4, d3= -(81/4), e3 = 27/2

µÚ¶þ×é
a1= 1/52 (-36 - Sqrt[789]), b1 = 1/26 (88 + Sqrt[789]), c1 = 1/52 (-192 - Sqrt[789]), d1 =0, e1 = 1, a2 = 1/52 (23 + Sqrt[789]), b2= 1/52 (-151 - 6 Sqrt[789]), c2 = 1/4 (27 + Sqrt[789]), d2 =1/52 (-341 - 12 Sqrt[789]), e2 = 1/26 (59 + 2 Sqrt[789]), a3 = 1/4, b3 = -(11/
  4), c3 = 45/4, d3= -(81/4), e3 = 27/2
4Â¥2012-08-27 15:49:17
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wangxinling

гæ (СÓÐÃûÆø)

wangxinling: »ØÌûÖö¥ 2012-08-27 19:56:11
ÒýÓûØÌû:
4Â¥: Originally posted by »ªÀöµÄÆ®¹ý at 2012-08-27 15:49:17
Èç¹ûµÚ¾ÅÐÐûÓÐÊäÈë´íÎ󣬾ÍÓÐÁ½×é½â
µÚÒ»×飨SqrtÊÇÆ½·½¸ù£©
a1 = 1/52 (-36 + Sqrt), b1 = 1/26 (88 - Sqrt), c1=
1/52 (-192 + Sqrt), d1 =0, e1 = 1, a2= 1/52 (23 - Sqrt), b2= 1/52 (-151 + 6 Sqrt), c2 ...

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5Â¥2012-08-27 19:52:18
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