±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 425  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß forestworl µÄ 5 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

forestworl

Ìú³æ (ÕýʽдÊÖ)


[½»Á÷] ½áÊø¡¾ÇóÖú¡¿¼±£¡£¡¸ßÊÖÃǰï°ïæ½â¸ö·½³Ì£¬¸ã¶¨ÁËÖØÐ»

ln(y-2.5)+10/y=320lnx
z=(5/64)*(y^2)*[(y/4)-0.6]
Çó½â³öZµÄ±í´ïʽ£¬ÓÃXÀ´±íʾ£¬¼´Z=f(x)£¬Çë¸÷λ¸ßÊÖ°ï°ï棬¼±¡£¡£¡£¡£

[ Last edited by kuhailangyu on 2009-7-29 at 09:11 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

sitonyl

Ìú¸Ëľ³æ (ÎÄ̳¾«Ó¢)

¡ï ¡ï
sunxiao(½ð±Ò+2,VIP+0):лл²ÎÓ룬»¶Ó­³£À´ 7-4 01:19
Ϊɶһ¶¨ÒªÇó³ö±í´ïÊ½ÄØ£¿Èç¹ûÐèÒªÇóÌØ¶¨µÄ½â£¬¿ÉÒÔÓÃÊýÖµ·½·¨¡£Èç¹ûΪÁË·ÖÎö£¬¿ÉÒÔÓ¦ÓÃÒþº¯Êý¶¨Àí¡¢¸´ºÏº¯ÊýÇ󵼵ȽøÐС£
zz
4Â¥2009-07-02 00:42:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

forestworl

Ìú³æ (ÕýʽдÊÖ)


¸ã¶¨ºó×·¼Ó20¸ö½ð±Ò¡£¡£¡£¡£¡£´ó¼Ò°ï¸öæ¿©¡£¡£¡£¡£
2Â¥2009-07-01 21:23:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hitzhang

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
sunxiao(½ð±Ò+2,VIP+0):лл²ÎÓ룬Zhangר¼Ò£¬»¶Ó­³£À´ 7-4 01:19
¿Ï¶¨µØËµ£¬Ã»ÓÐÕâÑùµÄ±í´ïʽ¡£Èç¹û²»×·ÇóÑϸñµÄ»°£¬¿ÉÒÔ¸ù¾Ý¶¨ÒåÓòÓ¦Óü¶ÊýÕ¹¿ªµÄ·½·¨µÃµ½½üËÆ½â¡£
3Â¥2009-07-02 00:23:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

change0618

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

·½ÕÉ´óʦ

¡ï
sunxiao(½ð±Ò+1,VIP+0):ºÇºÇ 7-4 01:19
ÈÃÉϵÛÀ´×öÕâµÀÌâ°É
5Â¥2009-07-02 08:35:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +10 ´ó²öС×Ó 2026-03-29 10/500 2026-04-05 12:49 by Hdyxbekcb
[¿¼ÑÐ] 277Çóµ÷¼Á +4 12A3 2026-04-02 5/250 2026-04-04 20:28 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ085600Ó¢Ò»Êý¶þ337·ÖÇóµ÷¼Á +11 lyz0427 2026-04-03 11/550 2026-04-04 15:31 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +9 ÍòÊÂÒËÕé 2026-04-04 9/450 2026-04-04 11:49 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 310Çóµ÷¼Á +18 ÕùÈ¡¾Åµã˯ 2026-03-30 18/900 2026-04-03 18:35 by lsÁõ˧
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-03 5/250 2026-04-03 15:06 by arrow8852
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] Çóµ÷¼Á +3 ÐÄÏëÊÂ³É¿É 2026-04-03 3/150 2026-04-03 11:22 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÉúÎïѧ317·Ö +5 1563ÈÕ¡£ 2026-04-02 5/250 2026-04-03 06:58 by ilovexiaobin
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +10 ÄØÄØÄÝÄÝ 2026-04-01 13/650 2026-04-02 09:17 by olim
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì£¬×Ü·Ö358 +4 cs0106 2026-04-01 4/200 2026-04-02 07:42 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 Eujd1 2026-03-31 11/550 2026-04-01 11:23 by ivanqyq
[¿¼ÑÐ] 301Çóµ÷¼Á +8 axibli 2026-04-01 8/400 2026-04-01 09:51 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 289Çóµ÷¼Á +7 BrightLL 2026-03-29 7/350 2026-03-31 22:05 by 544594351
[¿¼ÑÐ] ½­ËÕËÕ±±¸ßУ³ÏÑûµ÷¼Áͬѧ +3 zzll406 2026-03-31 3/150 2026-03-31 16:54 by ¼°Ê±ÐÐÀÖfan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û