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wanfuping

ľ³æ (СÓÐÃûÆø)

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Çóµã£¨x_i, y_i) µ½ÇúÏß x^4+y^4=c^4ÉϾàÀë×î½üµÄµãµÄ×ø±ê£¿
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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¸ø³ö¾ßÌåÊýÖµ£¬ÇóÊýÖµ½â»¹ÊDZȽÏÈÝÒ׵İɡ£¼ÙÉè[x_i, y_i] = [3, 5], c = 8£¬ÓÃ1stOptÇó½â´úÂëÈçÏ£º
CODE:
Constant x_i=3,y_i=5, C=8;
Parameter x,y;
MinFunction sqrt((x_i-x)^2+(y-y_i)^2);
            x^4+y^4=c^4;

Function Expression: sqrt((3-x)^2+(y-5)^2)
Objective Function (Min.): 2.955064855807
x: 3.19072469322884
y: 7.94890359174701

Constrained Functions:
1: x^4+y^4-(8^4) = 0

¼´×î¶Ì¾àÀëΪ£º2.955064855807£¬´ËʱÇúÏßÉ϶ÔÓ¦µÄ×ø±êΪ: [x, y] =  [3.19072469322884, 7.94890359174701]
3Â¥2018-06-21 21:46:03
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Mr__Right

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

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2Â¥2018-06-21 19:19:23
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wanfuping

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by dingd at 2018-06-21 21:46:03
¸ø³ö¾ßÌåÊýÖµ£¬ÇóÊýÖµ½â»¹ÊDZȽÏÈÝÒ׵İɡ£¼ÙÉè = , c = 8£¬ÓÃ1stOptÇó½â´úÂëÈçÏ£º

Constant x_i=3,y_i=5, C=8;
Parameter x,y;
MinFunction sqrt((x_i-x)^2+(y-y_i)^2);
            x^4+y^4=c^4;


Fun ...

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5Â¥2018-06-22 20:03:03
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