±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 855  |  »Ø¸´: 15
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

cypemail

Ìú³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿Õâ¶Î³ÌÐòÊÇʲôÓïÑÔдµÄ? Cô?¡¾ÒÑÍê½á¡¿

r=20;
alkoi=1.162-0.342/r;
for(pp=1;pp<1000;pp+=1){
p=pp/1000;
for(aa0=0;abs(alkoi-aa0)>0.001; ){
aa0=alkoi;
a0=0.5*(r+aa0);
a11=0.414*aa0*p-0.707*aa0-r*p;
a2=p^2*(0.5*r+0.0858*aa0)-p*0.293*aa0;
a1=-a11/(2*a0);
z11=a1-(a1^2-a2/a0)^0.5;
pe=0.293*p+0.707*z11;
if(r>1){
if(pe<(0.342-0.342/r)/ln(r)){alkoi=0.82+pe*ln(r)};
};
};
if(z11<0){z11=0};
px=p;
py1=z11;
pyx=p;
data1_a[pp]=px;
data1_b[pp]=pyx;
data1_c[pp]=py1;
};
alkoi=1.162-0.342/r;
for(pp=1;pp<1000;pp+=1){
p=pp/1000;
for(aa0=0;abs(alkoi-aa0)>0.001; ){
aa0=alkoi;
a0=0.5*(r+aa0);
a11=0.414*aa0*p-0.707*aa0-r*p;
a2=p^2*(0.5*r+0.0858*aa0)-p*0.293*aa0;
a1=-a11/(2*a0);
z22=a1+(a1^2-a2/a0)^0.5;
pe=0.293*p+0.707*z22;
if(r>1){
if(pe>1-0.342*(1-1/r)/ln(r)){alkoi=0.82+(1-pe)*ln(r)};
};
};
if(z22>0.999999){z11=0.999999};
py2=z22;
data1_d[pp]=py2;
};

[ Last edited by ÓàÔó³É on 2009-11-3 at 09:57 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aitao

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¹§Ï²ÇÀɳ·¢£¬¸ø¸öºì°ü
nono2009(½ð±Ò+1,VIP+0):¹ÄÀøÐ³棡»¶Ó­³£À´³ÌÐòÈí¼þ°æ½»Á÷¡£ 10-29 20:31
nono2009(½ð±Ò+0,VIP+0):Çë²ÎÔÄ4Â¥µÄcomments. 10-30 07:28
¾ÝÎÒËùÖªÊǵÄ
2Â¥2009-10-29 20:03:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cypemail

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by aitao at 2009-10-29 20:03:
¾ÝÎÒËùÖªÊǵÄ

ÇëÎÊÄúÁ˽â Çó½â·ÇÏßÐÔ·½³ÌµÄRidder's methodô£¿
3Â¥2009-10-29 20:18:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

magic7004

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓàÔó³É(½ð±Ò+1,VIP+0):лл²ÎÓë½»Á÷£¡ 10-29 22:19
¿´Óï·¨Ã²ËÆ²»ÊÇC
ÒýÓûØÌû:
if(pe<(0.342-0.342/r)/ln(r)){alkoi=0.82+pe*ln(r)};
};
};
if(z11<0){z11=0};
px=p;

CÀïÃæÃ²ËÆ}ºóÃæÃ»ÓУ»µÄ
Á÷Ã¥²»¿ÉÅ£¬¿ÉŵÄÊÇÁ÷Ã¥ÓÐÎÄ»¯£¬ÓÐÎÄ»¯ÓÖBHµÄÁ÷Ã¥ÎÞµÐ~~£¡
4Â¥2009-10-29 20:41:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mickk

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓàÔó³É(½ð±Ò+1,VIP+0):Åųý·¨£¬¿ÉÐС£»¶Ó­³£À´³ÌÐòÈí¼þ°æ£¡ 10-30 07:44
Åųýfortran,matlab,mathematics
5Â¥2009-10-30 07:28:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

magic7004

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
§סÏëÒª×öÊ²Ã´ÄØ£¿

Õâ¶Î³ÌÐò¿´ÆðÀ´ºÜÇå³þµÄ£¬Â§×¡ÐèҪʲôÓïÑԾͰ´Ê²Ã´ÓïÑÔµÄÓï·¨¸Äдһϲ»¾ÍÐÐÁË£¿
Á÷Ã¥²»¿ÉÅ£¬¿ÉŵÄÊÇÁ÷Ã¥ÓÐÎÄ»¯£¬ÓÐÎÄ»¯ÓÖBHµÄÁ÷Ã¥ÎÞµÐ~~£¡
6Â¥2009-10-30 08:30:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aitao

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by cypemail at 2009-10-29 20:18:

ÇëÎÊÄúÁ˽â Çó½â·ÇÏßÐÔ·½³ÌµÄRidder's methodô£¿

Õâ¸ö²»Ì«Á˽â...
7Â¥2009-10-30 11:44:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhuhongaaa

½ð³æ (ÕýʽдÊÖ)

ÈÓµ½C£¬C++£¬java±àÒëÓ¦¸Ã¶¼¿ÉÒÔͨ¹ýµÄ¡£¡£¡£
·Ö×ÓÄ£ÄâµÄÖ÷Ò³http://varmilion.tk/
8Â¥2009-10-30 11:52:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxiaoqi

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓàÔó³É(½ð±Ò+1,VIP+0):¸Ðл½»Á÷£¬»¶Ó­³£À´³ÌÐòÈí¼þ°æ£¡ 10-30 17:49
ÅųýÓï·¨´íÎó
²Â²â×÷ÕßµÄÒâ˼À´¿´£¬Ó¦¸Ã²»ÊÇjava£¬x^yÔÚjavaÖÐд×÷math.pow(x,y);^ÔÚjavaÀïÊÇÂß¼­ÔËËã·û
                             Ò²²»»áÊÇc£¬
Ô­ÒòÓжþ£º³ý·Ç×÷Õß¶¨Ò庯Êýlnx=logx,cÓïÑÔÖÐÇó×ÔÈ»¶ÔÊýÓÃlogx
              }; ÔÚcÀïÃæÒ»°ãÊÇËã×÷Óï·¨´íÎóµÄ¡£
¸öÈ˹۵㣬½ö¹©²Î¿¼¡£
9Â¥2009-10-30 15:32:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cypemail

Ìú³æ (СÓÐÃûÆø)

¡ï
ÓàÔó³É(½ð±Ò+1,VIP+0):лл½»Á÷£¬»¶Ó­³£À´³ÌÐòÈí¼þ°æ£¡ 10-30 17:49
ÒýÓûØÌû:
Originally posted by zhaoxiaoqi at 2009-10-30 15:32:
ÅųýÓï·¨´íÎó
²Â²â×÷ÕßµÄÒâ˼À´¿´£¬Ó¦¸Ã²»ÊÇjava£¬x^yÔÚjavaÖÐд×÷math.pow(x,y);^ÔÚjavaÀïÊÇÂß¼­ÔËËã·û
                             Ò²²»»áÊÇc£¬
Ô­ÒòÓжþ£º³ý·Ç×÷Õß¶¨Ò庯Êýlnx=logx,cÓïÑÔÖÐÇó×ÔÈ»¶ÔÊýÓÃl ...

Õâ¸öÊDZðÈ˸½µÄÇó½â·ÇÏßÐÔ·½³ÌµÄ´úÂë, ÎÒ¿´²»¶®ÔõôÇó½âµÄ¡£Èç¹ûÊÇcµÄ»°£¬ÎÒ·ÅÔÚturbo cµÄ³ÌÐòÀïÔËÐоÍÄܳö½á¹ûÁËô£¿
10Â¥2009-10-30 16:19:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ cypemail µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +8 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 9/450 2026-03-28 21:13 by ÌÆãå¶ù
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +4 Zuhui0306 2026-03-25 4/200 2026-03-28 13:07 by ÌÆãå¶ù
[¿¼ÑÐ] 311Çóµ÷¼Á +9 lin0039 2026-03-26 9/450 2026-03-28 13:05 by ÌÆãå¶ù
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +9 ¶à¾ÃÉϿΠ2026-03-27 9/450 2026-03-28 03:58 by fmesaito
[¿¼ÑÐ] 352·Ö »¯¹¤Óë²ÄÁÏ +5 º£Äɰٴ¨Ly 2026-03-27 5/250 2026-03-28 03:39 by fmesaito
[¿¼ÑÐ] 329Çóµ÷¼Á +7 Å¥¶÷Ñ© 2026-03-25 7/350 2026-03-27 04:28 by wxiongid
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] 281Çóµ÷¼Á +6 Koxui 2026-03-24 7/350 2026-03-26 15:37 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶0703×Ü·Ö337Çóµ÷¼Á +7 niko- 2026-03-22 7/350 2026-03-25 20:14 by qingfeng258
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +3 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 3/150 2026-03-25 19:58 by barlinike
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ALULU4408 2026-03-23 3/150 2026-03-23 19:04 by macy2011
[ÂÛÎÄͶ¸å] ¼±·¢ºËÐÄÆÚ¿¯ÂÛÎÄ +3 ÏÍ´ïÎʽò 2026-03-23 5/250 2026-03-23 17:13 by ÃÃ×Ó²»ºÃÈÇ
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û