Mathcenter Forum  

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

µÑé§ËÑÇ¢éÍãËÁè Reply
 
à¤Ã×èͧÁ×ͧ͢ËÑÇ¢éÍ ¤é¹ËÒã¹ËÑÇ¢é͹Õé
  #16  
Old 08 Á¡ÃÒ¤Á 2009, 01:03
¤Ø³ªÒ¹éÍ ¤Ø³ªÒ¹éÍ äÁèÍÂÙèã¹Ãкº
¨ÍÁÂØ·¸ì˹éÒË¡
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 05 ¡Ã¡®Ò¤Á 2008
¢éͤÇÒÁ: 156
¤Ø³ªÒ¹éÍ is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ gon View Post
¶éÒà»ç¹ä´é ¼ÁÍÂÒ¡àËç¹ÇÔ¸Õ¤Ô´¢Í§¤Ø³ªÒ¹éÍÂÇèҤԴẺ Improper Integral ¤Ô´ÍÂèÒ§äôéǤÃѺ
´ÙÃÙ»à©ÅÂàͧ¤ÃѺ


¤ÅÔ¡´Ù Source Code Mathematica

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ gon View Post
ÍéÍ. àÇçº http://www.mathcalc.mju.ac.th/ ¼Áà¢éÒ´éÇ firefox äÁèä´é¤ÃѺ
ãËéà¢éÒ´éÇ IE ¹Ð¤ÃѺ à¾ÃÒÐà¢Õ¹â¤Ã§ÊÃéÒ§¢Í§â»Ãá¡ÃÁÁÒ¹Ò¹áÅéÇ 4-5 »Õ¡è͹ ÊÁÑ FireFox ÂѧäÁèá¨é§à¡Ô´àÅ áÅÐáµèÅФèÒ IE , NS , FF äÁè¤èͨРCompatible ¡Ñ¹à·èÒäà àÍÒäÇéÁÕàÇÅÒ¨Ðá¡éâ¤Ã§ÊÃéÒ§ãËéãªéä´é·Ñé§ËÁ´¤ÃѺ ¢Íº¤Ø³¤ÃѺ...
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #17  
Old 08 Á¡ÃÒ¤Á 2009, 23:14
pure_mathja pure_mathja äÁèÍÂÙèã¹Ãкº
¨ÍÁÂØ·¸ì˹éÒãËÁè
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 19 ¡Ñ¹ÂÒ¹ 2008
¢éͤÇÒÁ: 81
pure_mathja is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ ¤Ø³ªÒ¹éÍ View Post
´ÙÃÙ»à©ÅÂàͧ¤ÃѺ


¤ÅÔ¡´Ù Source Code Mathematica



ãËéà¢éÒ´éÇ IE ¹Ð¤ÃѺ à¾ÃÒÐà¢Õ¹â¤Ã§ÊÃéÒ§¢Í§â»Ãá¡ÃÁÁÒ¹Ò¹áÅéÇ 4-5 »Õ¡è͹ ÊÁÑ FireFox ÂѧäÁèá¨é§à¡Ô´àÅ áÅÐáµèÅФèÒ IE , NS , FF äÁè¤èͨРCompatible ¡Ñ¹à·èÒäà àÍÒäÇéÁÕàÇÅÒ¨Ðá¡éâ¤Ã§ÊÃéÒ§ãËéãªéä´é·Ñé§ËÁ´¤ÃѺ ¢Íº¤Ø³¤ÃѺ...

¢Í¶ÒÁ´éǤÇÒÁʧÊÑÂ˹è͹ФÃѺ
«Öè§ÍÒ¨¨Ð¢Ñ´¨Ñ§ËÇÐËÅÒÂæ ·èҹ㹷Õè¹Õé¹Ð¤ÃѺ
¼ÁʧÊÑÂÇèÒ¡ÒäӹdzẺ·ÕèãËé´Ù¹Ð¤ÃѺ
àÃÒÊÒÁÒöÊÑè§ Mathematica Âѧä§ËÃͤÃѺ
·Õèâ»Ãá¡ÃÁÁѹáÊ´§ÃÒÂÅÐàÍÕ´ãËé´Ùä´é¢¹Ò´¹Õé¹Ð¤ÃѺ
ËÃ×ÍÇèÒàÃÒÊÒÁÒö仴Ùä´é¨Ò¡·Õèä˹

Íѹ¹ÕééÍÂÒ¡ÃÙéÁÒ¹Ò¹ÁÒ¡áÅéǤÃѺ


¢Íº¤Ø³ÁÒ¡æ ¤ÃѺ
¢Íâ·É´éǹФÃѺ·Õè¢Ñ´¨Ñ§ËÇÐËÅÒÂæ ·èÒ¹¤ÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #18  
Old 08 Á¡ÃÒ¤Á 2009, 23:23
Aphenisol Aphenisol äÁèÍÂÙèã¹Ãкº
àÃÔèÁ½Ö¡ÇÃÂØ·¸ì
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 04 Á¡ÃÒ¤Á 2009
¢éͤÇÒÁ: 26
Aphenisol is on a distinguished road
Default

áÅéÇÁÕ͹ءÃÁµÑÇä˹ÍÕ¡ºéÒ§¤ÃѺ·ÕèµéͧãªéÇÔ¸Õ Improper Integral 㹡ÒÃá¡é

¼ÁÇèÒÁѹ¹èÒʹ㨴Õ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #19  
Old 09 Á¡ÃÒ¤Á 2009, 01:29
¤Ø³ªÒ¹éÍ ¤Ø³ªÒ¹éÍ äÁèÍÂÙèã¹Ãкº
¨ÍÁÂØ·¸ì˹éÒË¡
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 05 ¡Ã¡®Ò¤Á 2008
¢éͤÇÒÁ: 156
¤Ø³ªÒ¹éÍ is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ pure_mathja View Post
¢Í¶ÒÁ´éǤÇÒÁʧÊÑÂ˹è͹ФÃѺ
«Öè§ÍÒ¨¨Ð¢Ñ´¨Ñ§ËÇÐËÅÒÂæ ·èҹ㹷Õè¹Õé¹Ð¤ÃѺ
¼ÁʧÊÑÂÇèÒ¡ÒäӹdzẺ·ÕèãËé´Ù¹Ð¤ÃѺ
àÃÒÊÒÁÒöÊÑè§ Mathematica Âѧä§ËÃͤÃѺ
·Õèâ»Ãá¡ÃÁÁѹáÊ´§ÃÒÂÅÐàÍÕ´ãËé´Ùä´é¢¹Ò´¹Õé¹Ð¤ÃѺ
ËÃ×ÍÇèÒàÃÒÊÒÁÒö仴Ùä´é¨Ò¡·Õèä˹

Íѹ¹ÕééÍÂÒ¡ÃÙéÁÒ¹Ò¹ÁÒ¡áÅéǤÃѺ
·Ø¡ æ â»Ãá¡ÃÁ àªè¹ Matlab MathCad Maple Mathematica ·ÕèàÃÒ æ ãªé¡Ñ¹ ÊÒÁÒöáÊ´§à»ç¹áºº Step by Step ä´é áµè¢Öé¹ÍÂÙè¡ÑºÅѡɳТͧ¿Ñ§¡ìªÑ¹ áÅФÇÒÁÂ×´ËÂØ蹢ͧâ»Ãá¡ÃÁ ÇèÒÁÕ¤ÇÒÁÊÒÁÒö㹡Òà Check String Pattern ÍÂÙèã¹ÅѡɳÐã´ áÅСÒÃáÊ´§¼Å·ÕèÂ×´ËÂØè¹ËÃ×ÍäÁè ¨Ò¡·ÕèÈÖ¡ÉÒ¾ºÇèÒ Mathematica ÁÕ¤ÇÒÁÂ×´ËÂØè¹ÁÒ¡·ÕèÊØ´ã¹ËÅÒ æ àÃ×èͧ ÍÒ·Ô ¡ÒÃáÊ´§¼Å ¡ÒÃà¢Õ¹Ẻ Module , Function , Procedure áÅСÒà Link External Programs áµè¡çÁÕ¢éͨӡѴàËÁ×͹¡Ñ¹ µéͧãªéà·¤¹Ô¤ºÒ§ÍÂèÒ§¨Ñ´ÃÙ»ãËéä´éÊÔ觷Õèµéͧ¡ÒÃ

¡ÒÃà¢Õ¹Ẻ Steb by Step ¢Öé¹ÍÂÙè¡Ñº Script ¢Í§¡ÒÃà¢Õ¹ áÅÐ Function
1. ¡Ã³Õ·ÕèÁÕ¡ÒáÓ˹´ Script <== ¨Ð¤è͹¢éÒ§§èÒ à¾ÃÒÐÁÕ Pattern ¡ÒäԴ·Ò§¡ÒäӹdzÍÂÙèáÅéÇ
2. ¡Ã³Õ·ÕèäÁèÊÒÁÒö¡Ó˹´ä´é´éÇ Script <== Ẻ¹Õé¨ÐàÃÕ¡ÇèÒà»ç¹áºº General Function «Ö觨Фè͹¢éÒ§ÂÒ¡ à¾ÃÒеéͧµÃǨÊͺ¤ÇÒÁà»ç¹ä»ä´é áÅеéͧà¢Õ¹ Script Ẻ Shell Script

·Ñé§ÊͧẺ¨Ðµéͧà¢Õ¹´éÇÂãªé¾×é¹°Ò¹¡ÒÃà¢Õ¹ÀÒÉҢͧâ»Ãá¡ÃÁ¹Ñé¹ æ (ËÃ×ͪش¤ÓÊÑè§) ·ÕèàÃÕ§ÃéÍ¡ѹ ¤ÅéÒÂ æ ¡Ñº¡ÒÃà¢Õ¹â»Ãá¡ÃÁÀÒÉÒ·ÑèÇ æ ä» àªè¹ C Basic Fortran Java Cgi Php ÏÅÏ

ã¹ Mathematica Language µéͧà¢éÒã¨´Õ æ ÀÒÉÒ Mathematica ¹Ð¤ÃѺ ¨ÐÁÕâ¤Ã§ÊÃéÒ§àËÁ×͹ÀÒÉÒ C áÅÐ Perl Script ¨Ð¡µÑÇÍÂèÒ§ãËéà»ç¹¡Ã³ÕÈÖ¡ÉÒ
(¡è͹Í×è¹ ãËé Set Font à»ç¹ÀÒÉÒä·Â â´Âä»·Õè Menu -> Format -> Font -> Set Thai Font
¡ÒÃà¢Õ¹ Step by Step ¡Òúǡ ź àÈÉÊèǹµÃáÂÐ
$$\frac{a}{b}+\frac{c}{d}= \frac{a (lcm(b,d)/b))+c (lcm(b,d)/d}{lcm(b,d)}$$
â´Â·Õè a(x),b(x),c(x),d(x) à»ç¹¿Ñ§¡ìªÑ¹¾ËعÒÁ
´ÙáÅéÇ¡çäÁèÁÕÍÐäÃãËéà¢Õ¹Ẻ¡Ó˹´ Script ¢Í§¤ÓÊÑè§ä»àÅ µÒÁÇÔ¸Õ·Ó·Õèµéͧ¡ÒÃáÊ´§ àªè¹µéͧ¡ÒÃáÊ´§ÇԸշӴѧ¹Õé


¤ÅÔ¡ Source

˹ѧÊ×ÍäÁèÁÕ¤ÃѺ à¾ÃÒÐà»ç¹ Idea ੾ÒÐ㹡ÒÃà¢Õ¹â»Ãá¡ÃÁ ÈÖ¡ÉÒà¾ÔèÁàµÔÁ Step by Step àÃ×èͧ͹ؾѹ¸ì

09 Á¡ÃÒ¤Á 2009 09:29 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ ¤Ø³ªÒ¹éÍÂ
à˵ؼÅ: à»ÅÕè¹ gcd à»ç¹ lcm
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #20  
Old 09 Á¡ÃÒ¤Á 2009, 01:42
¤Ø³ªÒ¹éÍ ¤Ø³ªÒ¹éÍ äÁèÍÂÙèã¹Ãкº
¨ÍÁÂØ·¸ì˹éÒË¡
 
Çѹ·ÕèÊÁѤÃÊÁÒªÔ¡: 05 ¡Ã¡®Ò¤Á 2008
¢éͤÇÒÁ: 156
¤Ø³ªÒ¹éÍ is on a distinguished road
Default

ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ Aphenisol View Post
áÅéÇÁÕ͹ءÃÁµÑÇä˹ÍÕ¡ºéÒ§¤ÃѺ·ÕèµéͧãªéÇÔ¸Õ Improper Integral 㹡ÒÃá¡é

¼ÁÇèÒÁѹ¹èÒʹ㨴Õ
¡ÒäӹdzäÁèä´é¢Öé¹ÍÂÙè¡Ñº Improper Integral ÍÒ¨ãªé Definite Integral Ẻ»¡µÔ¡çä´é ¢Öé¹ÍÂÙèÇèÒ¨ÐÍÔ¹·Ô¡ÃÑŨӡѴࢵ㹪èǧã´

¢Í§¤Ø³ gon µéͧà»ç¹ Improper Integral à¾ÃÒФس gon àÅ×Í¡ãªé ÍÔ¹·Ô¡ÃÑŨӡѴࢵ㹪èǧ $x\in [0,1]$ ´Ñ§¹Ñ鹨Ðãªé͹ءÃÁàâҤ³ÔµÍ¹Ñ¹µìäÁèä´é à¾ÃÒÐ |x| < 1 ¨Ö§¼Ô´·Õè¡ÒÃãªéÊٵà ¨Ö§µéͧ take $m \rightarrow \infty $ à¾×èÍ·Õè¨Ð¤Ó¹Ç³Í¹Ø¡ÃÁàâҤ³Ôµ¨Ó¡Ñ´á¤è m ¾¨¹ìà·èÒ¹Ñé¹ áÅÐà»ç¹ Improper Integral à¾ÃÒÐàÁ×èÍà¢éÒÊÙµÃáÅéÇÍÔ¹·Ôá¡Ã¹´ì·Õèä´é äÁèµèÍà¹×èͧ·Õè x = 1 (µÑÇÊèǹà»ç¹ 0) ¤ÃѺ
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 16:04


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