Znn3bq.jpeg
²é¿´: 1294  |  »Ø¸´: 7

ÄäÃû

Óû§×¢Ïú (ÖªÃû×÷¼Ò)

Laura¡¤S¡¤Arseid

±¾Ìû½öÂ¥Ö÷¿É¼û

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÊýѧÎÊÌ⼯½õ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   ͬ·½Ïò¹ã²¥   ÉêÇëÊýѧEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

2Â¥2015-01-07 23:14:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Edstrayer

°æÖ÷ (ÖøÃûдÊÖ)

·½´ç¶·ÊÒСÌìµØÕýÆøÃÔÂþ´óÊÀ½ç

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
feixiaolin: Ó¦ÖúÖ¸Êý+1 2015-01-08 07:54:26
feixiaolin: 2015-01-08 07:54:54
°¬ÀòÂó¿ËµÀ¶û(feixiaolin´ú·¢): ½ð±Ò+5 2015-01-08 08:16:02

Çà´ÐËêÔÂÊ¥µ®Ò¹£¬ÀËÂþ¸èÎèÓ­ÐÂÄê¡£
3Â¥2015-01-08 01:31:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Õô´óÏÀ

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
feixiaolin: ½ð±Ò+3, ÐÂ³æ¼Æ»® 2015-01-08 08:16:44
ÒýÓûØÌû:
3Â¥: Originally posted by Edstrayer at 2015-01-08 01:31:28
\int e^{be^{ct}}dt=t+\frac{b}{c}e^{ct}+\sum\limits_{n=2}^{+\infty}\frac{b^n}{cn\cdot n!}e^{cnt}+D

»Ø¸´Ö»ÊÇΪÁË¿´Ò»Ï´úÂë,
ÖªµÀµÃ²»¹»¶à¿Ö¾åÔ´ÓÚ£¬ÎÞÖªÎÞηÊÇÔ´ÓÚ
4Â¥2015-01-08 02:26:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Õô´óÏÀ

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2015-01-07 23:14:23
http://www.wolframalpha.com/input/?i=Integrate%5Bexp%28a*exp%28b*x%29%29%5D&dataset=

123.PNG

±íʾΪʲô×ÜÊÇÓкÚÉ«µÄµãµãÔÚÈÆ,¾ÍÊDz»ÏÔʾ½á¹û.
ÖªµÀµÃ²»¹»¶à¿Ö¾åÔ´ÓÚ£¬ÎÞÖªÎÞηÊÇÔ´ÓÚ
5Â¥2015-01-08 02:31:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÖªÃû×÷¼Ò)

Laura¡¤S¡¤Arseid

±¾Ìû½öÂ¥Ö÷¿É¼û
6Â¥2015-01-08 03:12:11
ÒÑÔÄ   ÉêÇëÊýѧEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

ÄäÃû

Óû§×¢Ïú (ÖªÃû×÷¼Ò)

Laura¡¤S¡¤Arseid

±¾Ìû½öÂ¥Ö÷¿É¼û
7Â¥2015-01-08 05:16:42
ÒÑÔÄ   ÉêÇëÊýѧEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
feixiaolin: ½ð±Ò+2 2015-01-08 07:52:34
ÒýÓûØÌû:
7Â¥: Originally posted by °¬ÀòÂó¿ËµÀ¶û at 2015-01-08 05:16:42
Õ¹¿ªµÄµÚÒ»Ïî±íʾʲô°¡£¿...

http://zh.wikipedia.org/wiki/%E6%8C%87%E6%95%B0%E7%A7%AF%E5%88%86
Ö¸Êý»ý·Ö¡£
PreferenceforMathematics
8Â¥2015-01-08 07:35:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ °¬ÀòÂó¿ËµÀ¶û µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +6 Bblinging 2026-04-11 6/300 2026-04-11 14:55 by may_ÐÂÓî
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-06 4/200 2026-04-11 12:01 by Delta2012
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +4 °²Ð¡Âúzzz 2026-04-08 4/200 2026-04-11 11:52 by zhq0425
[¿¼ÑÐ] 0859£¬337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 11:34 by caotw2020
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +7 Àîrien 2026-04-05 7/350 2026-04-11 11:16 by ÄæË®³Ë·ç
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á +35 Ф¿ªÎÄ 2026-04-09 38/1900 2026-04-10 22:59 by Ftglcn90
[¿¼ÑÐ] 280Çóµ÷¼Á +12 Àîrien 2026-04-04 12/600 2026-04-10 21:19 by zhouxiaoyu
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +28 111623 2026-04-04 33/1650 2026-04-08 09:24 by ÔóÈó¶«·½
[¿¼ÑÐ] 324Çóµ÷¼Á +3 k¿ÉÀÖ 2026-04-05 4/200 2026-04-06 09:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û