Znn3bq.jpeg
²é¿´: 3048  |  »Ø¸´: 32
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tcy3377

Í­³æ (СÓÐÃûÆø)


[½»Á÷] ÈçºÎÈÃÒ»ÌõÇúÏßÏòÁíÍâÒ»Ìõ¹Ì¶¨ÇúÏßÊÕÁ²£¿

ÈçºÎÈÃÒ»ÌõÇúÏßÏòÁíÍâÒ»Ìõ¹Ì¶¨ÇúÏßÊÕÁ²£¿
ÓÐʲô˼··½·¨½â¾öÕâ¸öÎÊÌâÄØ£¿
»òÕß¿´ÄÄÒ»·½ÃæµÄ×ÊÁÏ¿ÉÒԵõ½Ë¼Â·£¿Ð»Ð»
»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

sevenstar90

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
18Â¥: Originally posted by tcy3377 at 2013-08-27 14:41:16
²»Ã÷°×ΪʲôÇóh'£¨x£©£¬´ÓÕûÌåÀ´¿´£¬Ö»ÒªÊÇÇóh(x)×îСֵ¾ÍÊÇÁË£¬ÄѵÀÊÇ˵Óõ¼ÊýÀ´Åж¨¼«Ð¡ÖµµÄλÖÃx£¬µ«ÊÇÇúÏߵķ½³Ì²ÎÊýÈçºÎ±Æ½ü°¡£¿
²»Ã÷°×
Êýѧµ××ÓÉԲÄܲ»Äܽ²µÃÔÙϸһЩ°¡£¿...

ÒòΪÄãֻ˵Á˱ƽü£¬¸ù±¾Ã»Ëµ¾ßÌåÒªÇó£¬
´ò±È·½£¬Èç¹ûÎÒ˵h(x)=1/x, f(x)=g(x)-1/x, ºÃÏñÒ²Âú×ãÄãÌâĿҪÇó¡£
29Â¥2013-08-28 07:14:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 33 ¸ö»Ø´ð

lianxizhe

½ð³æ (СÓÐÃûÆø)


ÕâÊÇʲô·½ÃæµÄ£¬ÊýѧÂð
8Â¥2013-08-27 11:55:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sevenstar90

ľ³æ (СÓÐÃûÆø)


¡ï
tcy3377(½ð±Ò+2): лл²ÎÓë
ÄãµÄÎÊÌâÃ²ËÆ¿ÉÒÔ¿´×ö£º
´ýÇóÇúÏßf(x), ¹Ì¶¨ÇúÏßg(x), Áîh(x)=f(x)-g(x),
xÇ÷½üÎÞÇîʱºò£¬h(x)=C(³£Êý)¡£
¾ßÌåÇó·¨Òª¿´¾ßÌ庯Êý°É£¬ÈôÊÇ¿ÉÒԵϰ£¬Óõ¼º¯Êýh'(x), ¿¼²ìµ¥µ÷ÐÔ£¬À´È·¶¨¼«ÏÞÖµ°É£¡
13Â¥2013-08-27 13:01:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sevenstar90

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
13Â¥: Originally posted by sevenstar90 at 2013-08-27 13:01:48
ÄãµÄÎÊÌâÃ²ËÆ¿ÉÒÔ¿´×ö£º
´ýÇóÇúÏßf(x), ¹Ì¶¨ÇúÏßg(x), Áîh(x)=f(x)-g(x),
xÇ÷½üÎÞÇîʱºò£¬h(x)=C(³£Êý)¡£
¾ßÌåÇó·¨Òª¿´¾ßÌ庯Êý°É£¬ÈôÊÇ¿ÉÒԵϰ£¬Óõ¼º¯Êýh'(x), ¿¼²ìµ¥µ÷ÐÔ£¬À´È·¶¨¼«ÏÞÖµ°É£¡

Ã²ËÆÊÇxÇ÷½üÎÞÇîʱºò£¬h(x)=0.
14Â¥2013-08-27 13:03:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
lianxizhe7Â¥
2013-08-27 11:54   »Ø¸´  
tcy3377(½ð±Ò+2): лл²ÎÓë
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +20 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 24/1200 2026-04-09 03:34 by ËïСС12457
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +8 СÁõͬѧ߹߹ 2026-04-06 9/450 2026-04-08 19:35 by cheerful9622
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +11 Mr. Z 2026-04-05 12/600 2026-04-08 16:15 by luoyongfeng
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 326Çóµ÷¼Á +5 9ahye 2026-04-02 6/300 2026-04-07 21:37 by lijunpoly
[¿¼²©] ²©Ê¿ÉêÇë +3 IQwQl 2026-04-05 3/150 2026-04-07 20:31 by greychen00
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +9 ´ºÈÕÀ´ÐÅ- 2026-04-03 9/450 2026-04-07 15:17 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] Çóµ÷¼Á +11 xzghyuj 2026-04-04 11/550 2026-04-06 11:49 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +13 ŬÁ¦·Ü¶·112 2026-04-04 13/650 2026-04-06 07:13 by jj987
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] 286Çóµ÷¼Á +3 ²Ýľ²»ÑÔ 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
[¿¼ÑÐ] 272Çóµ÷¼Á +4 Ëɰس£Çà5 2026-04-03 4/200 2026-04-04 17:03 by babysonlkd
[¿¼ÑÐ] 322Çóµ÷¼Á +4 FZAC123 2026-04-03 4/200 2026-04-03 20:55 by zhq0425
[¿¼ÑÐ] 303Çóµ÷¼Á +3 һɫÇåÓð 2026-04-02 4/200 2026-04-03 10:22 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û