Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 4188  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

´íµ¶

Ìú³æ (³õÈëÎÄ̳)


[½»Á÷] icem Íø¸ñÖÊÁ¿¼ì²â±ê×¼

ÐÐÁÐʽ£ºdeterminant ÐÐÁÐʽ¼ì²éͨ¹ý¼ÆËãÿһ¸öÁùÃæÌåµÄÑſɱÈÐÐÁÐʽֵȻºó±ê×¼»¯ÐÐÁÐʽµÄ¾ØÕóÀ´±íÕ÷µ¥ÔªµÄ±äÐΡ£ÖµÎª1±íʾÀíÏëµÄÁùÃæÌåÁ¢·½¿é¶ø0±íʾ¾ßÓиºÌå»ýµÄ·´Á¢·½Ìå¡£Íø¸ñÖÊÁ¿ÒÔxÖá±íʾ£¬ËùÓеĵ¥ÔªÔÚ0µ½1¼ä¡£Èç¹ûijµ¥ÔªÐÐÁÐʽµÄֵΪ0£¬Õâ¸öÁ¢·½¿éÔòÓÐÒ»¸ö»ò¶à¸öÍË»¯µÄ±ß¡£Í¨³££¬ÐÐÁÐʽµÄÖµÔÚ0.3ÒÔÉÏ¿ÉÒÔΪ´ó¶àÊýÇó½âÆ÷½ÓÊÜ¡£

ÎÒ¶ÔÕâ¸öÓв»Í¬¿´·¨£¬ÊÖ²áÀï±ß½²£¬·¶Î§ÊÇ-1µ½1.È»ºóÕâ¸ö±ê×¼µÄÎïÀíº¬Òåµ½µ×ÊÇʲô£¬ÎÒÓÐ-0.98µÄÍø¸ñ£¬ÎªÊ²Ã´»¹ÊÇ¿ÉÒÔ¼ÆË㣿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

maw122

Òø³æ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by 5³¬7 at 2012-01-07 11:36:43:
ICEMÀïÃæ³öÏÖ¸ºµÄ¶¼¿ÉÒÔÓÃÀ´¼ÆËã°¡£¡ÕâËã³öÀ´µÄ½á¹ûÐÐÂð£¿

Õâ¸öûÓùý¡£¡£¡£Ò»°ã´óÓÚ0.6²Å¸ÒÓÃ
9Â¥2012-01-07 13:18:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

seaharrier

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)


¡ï ¡ï
´íµ¶(½ð±Ò+1):лл²ÎÓë
xiegangmai(½ð±Ò+1): лл²ÎÓ룡 2011-09-23 15:37:00
ûÑо¿¹ýÕâЩϸ½Ú¶«Î÷£¬
²»¹ýûÅöµ½determinantÊǸºÖµ¡£
2Â¥2011-09-23 12:47:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´íµ¶

Ìú³æ (³õÈëÎÄ̳)


ÒýÓûØÌû:
2Â¥: Originally posted by seaharrier at 2011-09-23 12:47:02:
ûÑо¿¹ýÕâЩϸ½Ú¶«Î÷£¬
²»¹ýûÅöµ½determinantÊǸºÖµ¡£

ÎÒ¾õµÃÕâЩϸ½ÚµÄ¶«Î÷²ÅÊÇÖØµã
3Â¥2011-09-23 13:05:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

seaharrier

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)


¡ï ¡ï
´íµ¶(½ð±Ò+1):лл²ÎÓë
xiegangmai(½ð±Ò+1): лл²ÎÓ룡 2011-09-25 21:41:22
ÒýÓûØÌû:
3Â¥: Originally posted by ´íµ¶ at 2011-09-23 13:05:41:
ÎÒ¾õµÃÕâЩϸ½ÚµÄ¶«Î÷²ÅÊÇÖØµã

ºÜ¾ÃÒÔǰ¿´¹ýһЩÕâ·½ÃæµÄ°ïÖú£¬

ºóÀ´¾Í³¹µ×û¿´¹ýÁË¡£
4Â¥2011-09-23 13:47:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +6 jerry681 2026-04-08 8/400 2026-04-14 19:28 by laobibibi
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +40 xaw. 2026-04-11 41/2050 2026-04-14 19:21 by Art1977
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-11 13/650 2026-04-14 19:18 by Art1977
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +4 zlb770521 2026-04-14 4/200 2026-04-14 18:19 by lbsjt
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +41 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 49/2450 2026-04-14 17:53 by lhj2009
[¿¼ÑÐ] 335Çóµ÷¼Á +19 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 21/1050 2026-04-14 16:23 by Art1977
[¿¼ÑÐ] ±¾¿Æ211£¬±¨¿¼085601-310·Ö +16 ararak 2026-04-13 16/800 2026-04-14 14:55 by Delta2012
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 37/1850 2026-04-14 07:39 by Abskk
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] ũҵ¹ÜÀí302·ÖÇóµ÷¼Á +3 xuening1 2026-04-10 3/150 2026-04-11 10:18 by zhq0425
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-08 6/300 2026-04-10 11:02 by mattzhming
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û