Mathcenter Forum  

Go Back   Mathcenter Forum > ¤³ÔµÈÒʵÃìÁѸÂÁÈÖ¡ÉÒ > »Ñ­ËÒ¤³ÔµÈÒʵÃì Á. µé¹
ÊÁѤÃÊÁÒªÔ¡ ¤ÙèÁ×Í¡ÒÃãªé ÃÒª×èÍÊÁÒªÔ¡ »¯Ô·Ô¹ ¢éͤÇÒÁÇѹ¹Õé

µÑé§ËÑÇ¢éÍãËÁè Reply
 
à¤Ã×èͧÁ×ͧ͢ËÑÇ¢éÍ ¤é¹ËÒã¹ËÑÇ¢é͹Õé
  #1  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 20:02
Euler-Fermat's Avatar
Euler-Fermat Euler-Fermat äÁèÍÂÙèã¹Ãкº
ºÑ³±Ôµ¿éÒ
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 24 µØÅÒ¤Á 2011
¢éͤÇÒÁ: 448
Euler-Fermat is on a distinguished road
Default ʶԵÔ

ÁÕ¢éÍÁÙÅ 2 ªØ´
ªØ´·Õè 1 :$ x_1,x_2,x_3,....,x_{20}$
ªØ´·Õè 2 :$ y_1,y_2,y_3,....,y_{30}$

¶éÒ¤èÒà©ÅÕèÂàÅ¢¤³Ôµ¢Í§¢éÍÁÙŪش·Õè $1 $ÁÒ¡¡ÇèҪش·Õè $2$ ÍÂÙè $10 $
áÅÐ $SD^2$ ¢Í§ªØ´·Õè $1$ à·èҡѺ$ 9$ áÅÐ $SD^2$ ¢Í§ªØ´·Õè $2$ à·èҡѺ $16$
¨§ËÒ $SD^2$¢Í§¢éÍÁÙÅ $x_1,x_2,x_3,....,x_{20},y_1,y_2,y_3,....,y_{30}$

26 ¡Ñ¹ÂÒ¹ 2012 20:02 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 2 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ Euler-Fermat
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #2  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 20:52
gnap's Avatar
gnap gnap äÁèÍÂÙèã¹Ãкº
¡ÃкÕè»ÃÐÊÒ¹ã¨
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 04 ¸Ñ¹ÇÒ¤Á 2011
¢éͤÇÒÁ: 563
gnap is on a distinguished road
Default

73.2ËÃ×Íà»ÅèÒ¤ÃѺ
__________________
¢Í»Åͺ㨵ÑÇàͧ˹è͹ФÃѺ:

àÍÒ¹èÒ..¹Õèá¤èʹÒÁà´ÕÂÇ,¶×ÍÇèÒ¿Ò´à¤ÃÒÐËìÅСѹ
ʹÒÁ˹éÒµéͧ´Õá¹è[à¤ÃÒÐËìâ´¹¿Ò´ä»à¡ÅÕé§áÅéǹÕè¹Ò]
ÊÙéæ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #3  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 21:13
Euler-Fermat's Avatar
Euler-Fermat Euler-Fermat äÁèÍÂÙèã¹Ãкº
ºÑ³±Ôµ¿éÒ
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 24 µØÅÒ¤Á 2011
¢éͤÇÒÁ: 448
Euler-Fermat is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ gnap View Post
73.2ËÃ×Íà»ÅèÒ¤ÃѺ
äÁè¹èÒ¨Ðãªè ¹Ð¤ÃѺ áµè áÊ´§ÇÔ¸Õ¤Ô´ÁÒ¡ç´Õ¹Ð¤ÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #4  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 21:41
gnap's Avatar
gnap gnap äÁèÍÂÙèã¹Ãкº
¡ÃкÕè»ÃÐÊÒ¹ã¨
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 04 ¸Ñ¹ÇÒ¤Á 2011
¢éͤÇÒÁ: 563
gnap is on a distinguished road
Default

68.16 ËÃ×Íà»ÅèÒ¤ÃѺ
__________________
¢Í»Åͺ㨵ÑÇàͧ˹è͹ФÃѺ:

àÍÒ¹èÒ..¹Õèá¤èʹÒÁà´ÕÂÇ,¶×ÍÇèÒ¿Ò´à¤ÃÒÐËìÅСѹ
ʹÒÁ˹éÒµéͧ´Õá¹è[à¤ÃÒÐËìâ´¹¿Ò´ä»à¡ÅÕé§áÅéǹÕè¹Ò]
ÊÙéæ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #5  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 22:01
gnap's Avatar
gnap gnap äÁèÍÂÙèã¹Ãкº
¡ÃкÕè»ÃÐÊÒ¹ã¨
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 04 ¸Ñ¹ÇÒ¤Á 2011
¢éͤÇÒÁ: 563
gnap is on a distinguished road
Default

ÇéÒ¡ ¼Ô´ËÁ´àÅÂ
__________________
¢Í»Åͺ㨵ÑÇàͧ˹è͹ФÃѺ:

àÍÒ¹èÒ..¹Õèá¤èʹÒÁà´ÕÂÇ,¶×ÍÇèÒ¿Ò´à¤ÃÒÐËìÅСѹ
ʹÒÁ˹éÒµéͧ´Õá¹è[à¤ÃÒÐËìâ´¹¿Ò´ä»à¡ÅÕé§áÅéǹÕè¹Ò]
ÊÙéæ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #6  
Old 26 ¡Ñ¹ÂÒ¹ 2012, 22:01
Euler-Fermat's Avatar
Euler-Fermat Euler-Fermat äÁèÍÂÙèã¹Ãкº
ºÑ³±Ôµ¿éÒ
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 24 µØÅÒ¤Á 2011
¢éͤÇÒÁ: 448
Euler-Fermat is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ á¿Ãì View Post
¤ÓµÍº·Õè¶Ù¡¤×Í 37.2
ãªè¤ÃѺ ¢Í´ÙÇԸդԴ˹èͤÃѺ ¾Í´Õ¼Á¡ÓÅѧËÒÇÔ¸Õ·ÕèÊÑ鹡ÇèÒ¼Á ˹èÍÂ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
µÑé§ËÑÇ¢éÍãËÁè Reply



¡®¡ÒÃÊ觢éͤÇÒÁ
¤Ø³ äÁèÊÒÁÒö µÑé§ËÑÇ¢éÍãËÁèä´é
¤Ø³ äÁèÊÒÁÒö µÍºËÑÇ¢éÍä´é
¤Ø³ äÁèÊÒÁÒö Ṻä¿ÅìáÅÐàÍ¡ÊÒÃä´é
¤Ø³ äÁèÊÒÁÒö á¡é䢢éͤÇÒÁ¢Í§¤Ø³àͧä´é

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
·Ò§ÅÑ´ÊÙèËéͧ


àÇÅÒ·ÕèáÊ´§·Ñé§ËÁ´ à»ç¹àÇÅÒ·Õè»ÃÐà·Èä·Â (GMT +7) ¢³Ð¹Õéà»ç¹àÇÅÒ 09:29


Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Modified by Jetsada Karnpracha