Mathcenter Forum

Mathcenter Forum (https://www.mathcenter.net/forum/index.php)
-   »Ñ­ËÒ¤³ÔµÈÒʵÃì Á. µé¹ (https://www.mathcenter.net/forum/forumdisplay.php?f=31)
-   -   ͸ԺÒÂãËé¿Ñ§Ë¹èÍ (https://www.mathcenter.net/forum/showthread.php?t=1797)

Pulmonary_faroh 27 ¡Ã¡®Ò¤Á 2006 23:27

͸ԺÒÂãËé¿Ñ§Ë¹èÍÂ
 
¤Í¹¨Ùࡵ¤×ÍÍÒÃÒÂãªéÂÒ§§Ò¢Íâ»Ã´ºÍ¡¢éÒ´éǨѡà»ç¹¾ÃФسÂÔè§ààÅéÇ

¼ÙéäÁè»ÃÐʧ¤ìÍÍ¡¹ÒÁ 28 µØÅÒ¤Á 2006 18:58

¤Í¹¨Ùࡨ¤×Í ¨Ó¹Ç³·ÕèÊÒÁÒö·ÓãËéÊèǹ·ÕèµÔ´ÃÒ¡à»ç¹¨Ó¹Ç³àµÔÁ
àªè¹ 1/ÃÒ¡·Õè2¢Í§2+ÃÒ¡·Õè2¢Í§3 ¤×Í·ÓãËéÊèǹäÁèµÔ´ÃÒ¡ ¡ç¤Ù³´éǤ͹¨Ùࡨ ¤×Í ÃÒ¡·Õè2¢Í§2-ÃÒ¡·Õè2¢Í§3 ¤Ù³·Ñé§àÈÉáÅÐÊèǹ
¨Ðä´é ÃÒ¡·Õè2¢Í§2-ÃÒ¡·Õè2¢Í§3/-1 = -ÃÒ¡·Õè2¢Í§2+ÃÒ¡·Õè2¢Í§3
¢Íâ·É´éǤÃѺ·ÕèäÁèÊÒÁÒöà¢Õ¹Ẻ ÊÁ¡ÒÃãËé´Ùä´é¤ÃѺ


àÇÅÒ·ÕèáÊ´§·Ñé§ËÁ´ à»ç¹àÇÅÒ·Õè»ÃÐà·Èä·Â (GMT +7) ¢³Ð¹Õéà»ç¹àÇÅÒ 18:40

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