Znn3bq.jpeg
²é¿´: 598  |  »Ø¸´: 3

lixuemei201

гæ (СÓÐÃûÆø)

[ÇóÖú] ²»µÈʽ֤Ã÷ ÒÑÓÐ1È˲ÎÓë

sin£¨x^2£©.  sin£¨x^3£©ÕâÁ½¸öº¯ÊýÔÚ0µ½pai/2ÉϽøÐлý·ÖºóµÄ´óС±È½Ï

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

pippi6

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¹¤³ÌºÍ¿ÆÑ§ÊýÖµ¼ÆËã×Éѯ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
feixiaolin: ½ð±Ò+3 2014-12-01 09:10:46
maple ¼ÆËã



´ÓͼÉÏÒ²ÈÝÒ׿´³ö
ºÚÏßÊÇsin(x^2)£¬ ÂÌÏßÊÇsin(x^3)
²»µÈʽ֤Ã÷
¿ìÕÕ53.jpg

2Â¥2014-12-01 01:41:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lixuemei201

гæ (СÓÐÃûÆø)

°æÖ÷¿ÉÒԹرÕÌû×ÓÁË¡£¡£ÕâÓ¦¸ÃÊÇ×î¼Ñ´ð°¸ÁË¡£¡£Ãݼ¶ÊýÕ¹¿ª²»ÐУ¬Çóµ¼Ò²²»ÐС£¡£¡£Ìî¿ÕÌâ¶øÒÑ£¬²»¸ÃÏë¶àÁË¡£¡£Èç¹û»¹Óиü¿ÆÑ§·½·¨£¬ÇëmÎÒ

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2014-12-01 11:30:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by lixuemei201 at 2014-12-01 11:30:25
°æÖ÷¿ÉÒԹرÕÌû×ÓÁË¡£¡£ÕâÓ¦¸ÃÊÇ×î¼Ñ´ð°¸ÁË¡£¡£Ãݼ¶ÊýÕ¹¿ª²»ÐУ¬Çóµ¼Ò²²»ÐС£¡£¡£Ìî¿ÕÌâ¶øÒÑ£¬²»¸ÃÏë¶àÁË¡£¡£Èç¹û»¹Óиü¿ÆÑ§·½·¨£¬ÇëmÎÒ

ÎÒÓÐÒ»¸ö·Ç³£ÍÁµÄ·½·¨£¬²¢ÇÒ»¹µÃÒÀÀµ¼ÆËãÆ÷

µ±x>0ʱ£¬
We_must_know. We_will_know.
4Â¥2014-12-01 14:02:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lixuemei201 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +11 xaw. 2026-04-11 11/550 2026-04-11 17:50 by laoshidan
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +8 XÊ®¸¦´çY 2026-04-11 8/400 2026-04-11 17:07 by zchychina
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +5 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 10/500 2026-04-11 11:20 by AAССľ³æ
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +4 СÂé×Ó111 2026-04-10 4/200 2026-04-11 10:16 by Delta2012
[¿¼ÑÐ] 293Çóµ÷¼Á +5 ÓÂÔ¶¿â°®314 2026-04-06 5/250 2026-04-11 09:44 by zhq0425
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +8 µ°¸âx2 2026-04-07 8/400 2026-04-10 23:13 by Ftglcn90
[¿¼ÑÐ] 280Çóµ÷¼Á +12 Àîrien 2026-04-04 12/600 2026-04-10 21:19 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +16 MAXâê㯠2026-04-09 18/900 2026-04-10 20:24 by С¹íม«¡«
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Ê®Æßsa 2026-04-05 5/250 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +3 ½ñÌìÊǸöСºÅ 2026-04-08 3/150 2026-04-09 15:53 by wp06
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ085600Çóµ÷¼Á +21 ³ÔµÄ²»ÉÙ 2026-04-05 24/1200 2026-04-08 16:47 by sunhuadong
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û