Mathcenter Forum  

Go Back   Mathcenter Forum > ¤³ÔµÈÒʵÃìâÍÅÔÁ»Ô¡ áÅÐÍØ´ÁÈÖ¡ÉÒ > àâҤ³Ôµ
ÊÁѤÃÊÁÒªÔ¡ ¤ÙèÁ×Í¡ÒÃãªé ÃÒª×èÍÊÁÒªÔ¡ »¯Ô·Ô¹ ¢éͤÇÒÁÇѹ¹Õé

µÑé§ËÑÇ¢éÍãËÁè Reply
 
à¤Ã×èͧÁ×ͧ͢ËÑÇ¢éÍ ¤é¹ËÒã¹ËÑÇ¢é͹Õé
  #1  
Old 06 ÊÔ§ËÒ¤Á 2011, 23:10
Oriel's Avatar
Oriel Oriel äÁèÍÂÙèã¹Ãкº
ÅÁ»ÃÒ³ºÃÔÊØ·¸Ôì
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 06 ÊÔ§ËÒ¤Á 2011
¢éͤÇÒÁ: 106
Oriel is on a distinguished road
Default ͸ԺÒ Descartes' theorem ˹èͤÃѺ

¼Áµéͧ Descartes' theorem ä»ãªè㹡ÒÃÊÃéÒ§ Kissing Circle ˹ФÃѺ




¢Íº¤Ø³ÁÒ¡¤ÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #2  
Old 06 ÊÔ§ËÒ¤Á 2011, 23:20
Amankris's Avatar
Amankris Amankris äÁèÍÂÙèã¹Ãкº
¡ÃкÕè¸ÃÃÁªÒµÔ
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 13 Á¡ÃÒ¤Á 2007
¢éͤÇÒÁ: 2,492
Amankris is on a distinguished road
Default

ʧÊѵçÊèǹä˹¤ÃѺ
L I N K
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #3  
Old 07 ÊÔ§ËÒ¤Á 2011, 04:36
Oriel's Avatar
Oriel Oriel äÁèÍÂÙèã¹Ãкº
ÅÁ»ÃÒ³ºÃÔÊØ·¸Ôì
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 06 ÊÔ§ËÒ¤Á 2011
¢éͤÇÒÁ: 106
Oriel is on a distinguished road
Default

¼Áµéͧ¡Ò÷Õè¨ÐÊÃéÒ§ÃÙ» Appolonian Gasket ÍèÒ¤ÃѺ(â´Âãªéâ»Ãá¡ÃÁGSP) ¼ÁʧÊÑÂÇèÒ¨ÐãªéÊÙµÃÍÂèÒ§äà ËÃ×ÍÇèÒµéͧãªéÇÔ¸ÕÍ×è¹·Ó¤ÃѺ?

Appolonian Gasket : http://en.wikipedia.org/wiki/Apollonian_gasket

07 ÊÔ§ËÒ¤Á 2011 04:38 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ Oriel
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #4  
Old 07 ÊÔ§ËÒ¤Á 2011, 22:38
Amankris's Avatar
Amankris Amankris äÁèÍÂÙèã¹Ãкº
¡ÃкÕè¸ÃÃÁªÒµÔ
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 13 Á¡ÃÒ¤Á 2007
¢éͤÇÒÁ: 2,492
Amankris is on a distinguished road
Default

Link ã¹ #3 ¡çºÍ¡ÇÔ¸ÕÊÃéÒ§äÇé¹Ð¤ÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #5  
Old 08 ÊÔ§ËÒ¤Á 2011, 14:54
kongp kongp äÁèÍÂÙèã¹Ãкº
ÅÁ»ÃÒ³äÃéÊÀÒ¾
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 05 ¾ÄÉÀÒ¤Á 2006
¢éͤÇÒÁ: 1,127
kongp is on a distinguished road
Default

¨Ò¡à·èÒ·ÕèÃÙéÍÒ¨ÒÃÂìáµèÅзèÒ¹·Õèáµè§µÓÃÒÁÕ¤ÇÒÁàËç¹áµ¡µèÒ§¡Ñ¹ ã¹ÂؤÊÁÑ·ÕèÁÕ¡ÒÃÃÇÁ¡ÅØèÁáµè§Ë¹Ñ§Ê×Íà»ç¹«ÕÃÕéÂì ÍÒ¨ÒÃÂì˹Ö觷èÒ¹µèÍ˹Öè§àÅèÁ ÊèÍãËéàË繶֧Êѧ¤Á·Õè»ÃÒȨҡ¤ÇÒÁÍÔ¨©ÒÃѧà¡Õ¨ ËÃ×Í ÁÕ¼Ùé¨Ñ´¡Ò÷Õè´Õ¤Í´ÙáÅ(ËÑÇ˹éÒ) ¼Å§Ò¹ÍÍ¡ÁÒÊ´ÊÇ ´Ö§ãËé¼Á¤Ó¹Ö§¶Ö§¤ÇÒÁᵡµèÒ§¨Ò¡Êѧ¤Áä·Â ·ÕèºÍ¡¡Ñ¹ÇèÒ¡ÒÃàÅè¹ÊÕ à»ÃÕºä»àËÁ×͹¡ÒÃàÅ蹾ǡ ·ÓãËéºÃÃÂÒ¡ÒÈ·Ò§ÇÔªÒ¡ÒÃàÊÕÂËÁ´ Êѧ¤Áä·ÂµèÍä»ÁÕËÅÒ¢Ñé¹ ÊÁÑÂ˹éÒ¼Ù餹ÍÒ¨äÁè¤Ô´àËÁ×͹à¡èÒ ã¤ÃËéÒÁä´é¹Ð
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #6  
Old 13 ÊÔ§ËÒ¤Á 2011, 10:20
kongp kongp äÁèÍÂÙèã¹Ãкº
ÅÁ»ÃÒ³äÃéÊÀÒ¾
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 05 ¾ÄÉÀÒ¤Á 2006
¢éͤÇÒÁ: 1,127
kongp is on a distinguished road
Default

ªèǺ͡´éÇ¡ç´Õ¤ÃѺÇèÒãªéµÓÃҢͧã¤Ã ¼ÁãªéµÓÃҢͧÍÒ¨ÒÃÂì Coxeter ¼Ùé¡è͵Ñé§ÊÁÒ¤Á¨ÕâÍÁÔµÃÕé¢Í§»ÃÐà·ÈàÂÃÁѹ ·ÃÒºÁÒÇèÒÁÕá¹Ç·Ò§à´è¹à©¾ÒеÑÇ ¼ÁäÁèà¤ÂÍèÒ¹µÓÃҢͧÍÒ¨ÒÃÂì·èÒÍ×蹹ФÃѺ

ÍéÍ ÍèÒ¹à¨ÍáÅéǤÃѺ ÍèÒ¹µÓÃÒ¤³ÔµÈÒʵÃìËÃ×ÍÇÔ·ÂÒÈÒʵÃì¹ÕèÊèǹÁÒ¡¨Ð Intro ·ÓãËé¾Ù´à¡è§

13 ÊÔ§ËÒ¤Á 2011 20:43 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ kongp
à˵ؼÅ: µèÍ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #7  
Old 16 ÊÔ§ËÒ¤Á 2011, 17:05
TOP's Avatar
TOP TOP äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 27 ÁÕ¹Ò¤Á 2001
¢éͤÇÒÁ: 1,003
TOP is on a distinguished road
Default

»Ñ­ËÒ¹Õé¹èÒ¨Ðà»ç¹¡Ã³Õ¾ÔàÈɢͧ »Ñ­ËÒApollonius
¤Ô´ÇèÒãªé¤ÇÒÁÃÙéàÃ×èͧ Inversion Geometry á¡éä´é¹Ð¤ÃѺ
ÅͧÍèÒ¹º·¤ÇÒÁàÃ×èͧ Apollonius? Problem: A Study of Solutions and Their Connections à¢ÒÃÇÁÇÔ¸Õá¡é»Ñ­ËÒàÃ×èͧ¹ÕéäÇéËÅÒÂẺ
__________________
The difference between school and life?
In school, you're taught a lesson and then given a test.
In life, you're given a test that teaches you a lesson.
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
µÑé§ËÑÇ¢éÍãËÁè Reply


ËÑÇ¢éͤÅéÒ¤ÅÖ§¡Ñ¹
ËÑÇ¢éÍ ¼ÙéµÑé§ËÑÇ¢éÍ Ëéͧ ¤ÓµÍº ¢éͤÇÒÁÅèÒÊØ´
Theorem Anonymous314 àâҤ³Ôµ 2 05 ÁÕ¹Ò¤Á 2009 21:44
͸ԺÒ Theorem ¹ÕéãËé·Õ¤ÃѺ lek_cha ¤³ÔµÈÒʵÃìÍØ´ÁÈÖ¡ÉÒ 1 30 Á¡ÃÒ¤Á 2009 10:03
ªèÇÂ˹èͤѺàÃ×èͧ Stoke's theorem nattaphon ¤³ÔµÈÒʵÃìÍØ´ÁÈÖ¡ÉÒ 3 26 ¡Ñ¹ÂÒ¹ 2008 21:20
My Theorem!!! The jumpers »Ñ­ËÒ¤³ÔµÈÒʵÃì Á.»ÅÒ 10 19 ¾ÄÉÀÒ¤Á 2008 10:45
Mean Value Theorem kanji »Ñ­ËÒ¤³ÔµÈÒʵÃì·ÑèÇä» 8 27 Á¡ÃÒ¤Á 2005 18:06


¡®¡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 01:18


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