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2Â¥: Originally posted by dingd at 2012-09-22 09:36:09
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3Â¥2012-09-22 09:49:16
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dbb627: ½ð±Ò+1, ¸ÐлӦÖú 2012-09-23 20:17:17
#define K  10

int i;
double u[K + 2];
u[0] = 1;
for (i = 0; i <= K; i++)
      u[i+1] = pow(-1, i) * gamma(i+1) / gamma(1.5 - i) * u;

fprintf(stdout, "%lf\n, u[11]);

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4Â¥2012-09-22 17:29:28
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Ìú³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by liuhuisfp at 2012-09-22 17:29:28
#define K  10

int i;
double u;
u = 1;
for (i = 0; i <= K; i++)
      u = pow(-1, i) * gamma(i+1) / gamma(1.5 - i) * u;

fprintf(stdout, "%lf\n, u);

¹Ø¼üÊǼÆËãGammaº¯ÊýµÄÖµ£¬Óкܶà ...

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