24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 656  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

»ÆÂé×Ó

гæ (³õÈëÎÄ̳)

[½»Á÷] ÏßÐÔ·½³Ì×ématlabÇó½â£¬Óöµ½ÄÑÌâ¡£¡£¡£¡£ ÒÑÓÐ1È˲ÎÓë

ÐÎÈç
¾ØÕóA                                            B                                                C
x1         x2       x3                            1    4                                           7     8
2x2       y1       y2                            5    6                                           11    12
3x3       5y2     z1                             7    8                                           14   16
·½³ÌA*B=C
ÒòΪB C¶¼ÊÇ2*3¾ØÕó£¬AΪ3*3£¬¹ÊÎÞ·¨Íê³É¾ØÕó³ý·¨ÔËËã¡£µ«ÊÇ£¬Õû¸ö·½³Ì×é°üº¬6δ֪Êý£¬6¸ö·½³Ì£¬Ò»¶¨Óо«È·½âµÄ¡£
֮ǰÓÃÁËmatlabÀïÃæµÄsyms·ûºÅÔ¤Ë㣬ȷʵÄܵõ½½á¹û¡£µ«ÊÇʵ¼ÊÇé¿öÉÏ£¬ÎÒËãµÄÊý±È½Ï¸´ÔÓ£¨Î»Êý±È½Ï¸ß¶øÇÒ°üº¬¸´ÊýµÈ£©£¬¹ÊÒÔÉÏÖ»ÊÇÒ»¸öÌØÀý£¬Òò´Ë±ØÐëÏë°ì·¨Çò¾«È·µÄÊýÖµ½â¡£À§ÈÅÐí¾Ã£¬Íü´óÉñ³öÃæ´Í½Ì¡¢
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

»ÆÂé×Ó

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by mathstudy at 2015-05-26 16:37:37
Ê×ÏÈת»¯³É 6¸öδ֪Á¿µÄ·½³Ì   AX=b ÆäÖÐAΪ 6*6 X 6*1 bΪ6*1 ¼ì²â¾ØÕóÊÇ·ñ¿ÉÄæ  Ö±½Ómatlab A\b¾Í¿ÉÒÔÁË

ÊǵÄÄØ¡£¡£¡£equationstoMatrixÃüÁîÖ±½Ó¿ÉÒԸ㶨¡£¡£¡£
4Â¥2015-05-27 10:50:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

»ÆÂé×Ó

гæ (³õÈëÎÄ̳)

±¾À´ÒÔΪ·ûºÅ½âÍêÖ®ºóת»¯ÎªÊýÖµ¾Í¸ã¶¨ÁË£¬£¬Ã»Ïëµ½°¡£¬¡£¡£
2Â¥2015-05-26 12:59:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mathstudy

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ê×ÏÈת»¯³É 6¸öδ֪Á¿µÄ·½³Ì   AX=b ÆäÖÐAΪ 6*6 X 6*1 bΪ6*1 ¼ì²â¾ØÕóÊÇ·ñ¿ÉÄæ  Ö±½Ómatlab A\b¾Í¿ÉÒÔÁË
3Â¥2015-05-26 16:37:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] 291 Çóµ÷¼Á +33 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 33/1650 2026-04-13 22:16 by pies112
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 23/1150 2026-04-13 20:42 by biomen
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +11 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 11/550 2026-04-13 14:10 by ¿ÆÑÐÂÛ
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +29 Wisjxn 2026-04-07 29/1450 2026-04-13 13:47 by floriea
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +10 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 11/550 2026-04-10 16:44 by wangy0907
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +20 Ľ¾øcc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏ¿ÆÑ§Ó빤³ÌÒ»Ö¾Ô¸985³õÊÔ365·Ö +5 ²Ä»¯Àî¿É 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û