Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1087  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lotusping

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ÄÕÈ˵Ļý·Ö£¬ÇóÖú£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡ ÒÑÓÐ8È˲ÎÓë

ÐèÒªÇóÒ»¸öÕâÑùµÄ»ý·Ö

µ±a1>a2>a3ʱ£¬»ý·Ö¿ÉÒÔ½âΪ

ÏÖÔÚʵ¼ÊÇé¿öÓöµ½a1=a2>a3µÄÇé¿ö£¬ÕâÑùÕâ¸ö½âµÄ·Öĸ¾ÍΪ0ÁË£¬Ã»ÓÐÒâÒå¡£
ÇóÖú´ó¼Ò£¬µ±a1=a2>a3µÄÇé¿öʱ£¬»ý·Ö¸ÃÔõÑù½â¡£

»¹ÓиöÎÊÌâÊÇ£¬µ±ÎÒÓÃÂú×ãa1>a2>a3Ìõ¼þʱ£¬ÎÒÓõÄmathematicsÖ±½ÓÇóµÄͼ1Öлý·Ö¹«Ê½µÄÊýÖµ»ý·Ö£¬ºÍÓÃͼ2ÖеĹ«Ê½¼ÆËãµÄÖµÏà²îºÜ´ó¡£

Õâ¸ö½á¹û˵Ã÷ÁËʲô£¿ÊÇÊýÖµ»ý·ÖµÄ¾«¶ÈÓ°Ï컹Êǹ«Ê½ÓдíÎó£¿

ÆÚ´ý»Ø´ð¡­¡­

[ Last edited by СÓêÃÈÃÈ on 2010-7-5 at 08:29 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

saladin983

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by bluesine at 2010-07-05 02:52:36:
¿´²»µ½Í¼Æ¬°¡

¿´À´²»ÊÇÎÒÒ»¸öÈËÓöµ½Õâ¸öÎÊÌâ¡£¡£
8Â¥2010-07-06 00:00:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

lotusping

гæ (³õÈëÎÄ̳)


ÎÒ¿´µÄµ½°¡£¡
3Â¥2010-07-05 10:04:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lotusping

гæ (³õÈëÎÄ̳)

ÔÙ·¢Ò»±éͼ

?1


?2
4Â¥2010-07-05 10:10:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

onesupeng

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
lotusping(½ð±Ò+3): 2010-07-06 11:53:17
javeey(½ð±Ò+2):ллÌṩ°ïÖú 2010-07-06 11:53:21
ÓÐÒ»¸ö¼òµ¥µÄ˼·£¬¾ÍÊÇ·Ö³É

A/£¨a_1^2+t^2£©+B/£¨a_2^2+t^2£©+C/£¨a_3^2+t^2£©

µÄÐÎʽ£¬¿ÉÒԴյóöABC
³¤ÆÚÕÐÊÕ²©Ê¿Éú£¬²Î¼ûhttp://fsl-unsw.com
5Â¥2010-07-05 11:24:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 271Çóµ÷¼Á +34 2261744733 2026-04-11 40/2000 2026-04-13 23:15 by pies112
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] 327Çóµ÷¼Á +21 Xxjc1107. 2026-04-13 23/1150 2026-04-13 21:53 by bljnqdcc
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +21 ioodiiij 2026-04-08 21/1050 2026-04-13 20:40 by biomen
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +20 ŬÁ¦·Ü¶·112 2026-04-08 20/1000 2026-04-13 14:24 by ÕÅzhihao
[¿¼ÑÐ] 335Çóµ÷¼Á +18 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 19/950 2026-04-13 14:15 by ÕÅzhihao
[¿¼ÑÐ] 366Çóµ÷¼Á +9 ²»ÖªÃûµÄСئ 2026-04-11 9/450 2026-04-13 01:19 by ÐÒÃâ ..
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] 11408¡£358Çóµ÷¼Á +3 TMYzds 2026-04-07 3/150 2026-04-11 17:10 by µªÆøÆøÆø
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 4/200 2026-04-09 10:05 by ÖíÈâ¶Õ·ÛÌõcc
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û