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x=
[3,105240816627634
3,842272217109386
2,144382787294432
2,955908335236294
];

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0,313229622700572
0,390606916543935
0,510084467937848
];
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Originally posted by woshilsh at 2009-10-12 08:17:
c1 =

     General model:
       c1(x) = sqrt((x-a)^2+r^2)+b
     Coefficients (with 95% confidence bounds):
       a =        3.04  (1.228, 4.851)
       b =  2.134e-010  (fixed at bound)
...

´íÁ˰ɠ  Ó¦¸Ãc1(x) = sqrt((r^2)-(x-a)^2)+b
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doveyu

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3Â¥2009-10-11 11:55:10
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woshilsh

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x=
[3,105240816627634
3,842272217109386
2,144382787294432
2,955908335236294
];
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4Â¥2009-10-11 14:51:59
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