²é¿´: 2069  |  »Ø¸´: 12

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
6Â¥: Originally posted by jabile at 2013-11-29 09:20:44
ÕâÖÖ×÷Òµ»òϰÌ⣬¸öÈËÒÔΪ²»»Ø´ð±È½ÏºÃ

Êǰ¡£¬ÓÐͬ¸Ð¡£¾ÍÊÇ¿´Ð¡¹ÃÄïÓеã¿ÉÁ¯¡£°¦¡£
11Â¥2013-11-29 12:00:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÛõĽδÑë

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by peterflyer at 2013-11-29 01:17:01
(1)µ±x Ç÷Ïò0-ʱ£¬ÔËÓÃÂÞ±ÈËþ·¨Ôò£¬ÓÐ
      lim=lim 1/(1+x)=1
µ±x Ç÷Ïò0+ʱ£¬lim=lim 1/(1+x)=1
  ¼´º¯Êý´Ó×ó¡¢´ÓÓÒÇ÷½ü0ʱ£¬Æä¼«ÏÞ¾ùµÈÓÚ0´¦µÄº¯ÊýÖµ1£¬¹ÊËüÔÚx=0´¦ÊÇÁ¬ÐøµÄ¡£
£¨2£©Integral{x*exp*dx}=1/2* ...

ÎÒ·¢´íÁËÌâÄ¿£¬¾ÍÒ»µÀÌâµÄÓ¦¸ÃÊÇ£¬Ð»Ð»Äã
±±·½ÓмÑÈË£¬ÇãÊÀ¶ø¶ÀÁ¢£¬Ò»¹ËÇãÈ˳ǣ¬ÔÙ¹ËÇãÈ˹ú
12Â¥2013-12-01 22:55:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


ÒýÓûØÌû:
12Â¥: Originally posted by ÛõĽδÑë at 2013-12-01 22:55:44
ÎÒ·¢´íÁËÌâÄ¿£¬¾ÍÒ»µÀÌâµÄÓ¦¸ÃÊÇ£¬Ð»Ð»Äã...

ÓкÎÊÂÒª°ï棿
13Â¥2013-12-01 23:00:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÛõĽδÑë µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +3 shxchem 2026-03-20 4/200 2026-03-20 19:23 by zhukairuo
[¿¼ÑÐ] 287Çóµ÷¼Á +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 5/250 2026-03-20 16:42 by Iveryant
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] 317Çóµ÷¼Á +4 Éê×ÓÉêÉê 2026-03-19 8/400 2026-03-20 11:20 by Éê×ÓÉêÉê
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§ 305Çóµ÷¼Á +4 FY_yy 2026-03-14 4/200 2026-03-19 05:54 by anny19840123
[¿¼ÑÐ] 330Çóµ÷¼Á +3 С²Ä»¯±¾¿Æ 2026-03-18 3/150 2026-03-18 21:55 by ÎÞи¿É»÷111
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +6 ½õÀð0909 2026-03-17 6/300 2026-03-18 13:22 by Iveryant
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û