±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1153  |  »Ø¸´: 11
±¾Ìû²úÉú 1 ¸ö ÊýѧEPI £¬µã»÷ÕâÀï½øÐв鿴

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] Ò»¸ö΢·Ö·½³ÌµÄ½â

dy/dx+2ay^2=exp(-x)
±È½Ï¼òµ¥µÄ·½³Ì£¬µ«ÊÇÎÒÊÇ·ÇÊýѧµÄ£¬ËùÒÔÇó½Ì¸÷λѧÊýѧµÄ¸ßÊÖ£¡
½â³öÀ´×îºÃÄÜÖØÐ´ø½øÈ¥Ñé֤һϣ¬ºÇºÇ

[ Last edited by jiaqiaojuan on 2011-4-22 at 17:26 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

±¾ÈËÔÚÏߵȸßÊÖ
2Â¥2011-04-22 17:27:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

ÓÐûÓÐÈ˾ͽ­ºþÖ®¼±°¡£¿
3Â¥2011-04-22 17:59:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pengyehui

ľ³æ (ÕýʽдÊÖ)

Õâ¸ö·½³ÌµÄ½âÎö½â¿ÉÄÜÇó²»³öÀ´£¬ÕâÊÇ»ú×ÓÇó³öµÄ
 http://latex.codecogs.com/gif.la ... B1%5D%5Cright%29%7D
ÆäÖÐ BesselK£¬ BesselI¡¡Îª Besselº¯Êý
4Â¥2011-04-22 20:54:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pengyehui

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
math105(½ð±Ò+1): »¶Ó­²ÎÓëÌÖÂÛ 2011-04-22 21:25:26
math105(½ð±Ò+1): лл»Ø´ðÎÊÌâ 2011-04-29 09:56:51
math105(½ð±Ò+10, ÊýѧEPI+1): 2011-04-29 09:57:13
¸Õ²ÅµÄlatexûÄÜÉú³É¹«Ê½
5Â¥2011-04-22 20:57:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by pengyehui at 2011-04-22 20:57:43:
¸Õ²ÅµÄlatexûÄÜÉú³É¹«Ê½
[img]http://latex.codecogs.com/gif.latex?%5Cfrac%7B-%5Cfrac%7B2%20%5Csqrt%7B2%7D%20a%20e%5Ex%20%5Ctext%7BBesselK%7D%5Cleft%5B1%2C2%20%5Csqrt%7B2%7D%20%5Csqrt%7Ba%20e%5Ex%7D ...

Õâ¸ö½á¹ûÊÇÓÃʲôÈí¼þ¼ÆËãµÄÄØ£¿maple or matlab£¿
6Â¥2011-04-22 22:12:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pengyehui

ľ³æ (ÕýʽдÊÖ)

mathematica
7Â¥2011-04-22 22:34:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

ÔùËͽð±ÒµÄÄǸöťĨ£¿
8Â¥2011-04-23 13:08:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
math105(½ð±Ò-10): ºÃµÄ£¬ÄÇÏÈ¿ÛÄãÊ®¸ö£¬ÐüÉÍÍ˻ء£ 2011-04-29 09:58:02
°æÖ÷°ïæ¸øËû10¸ö°É£¬ÎÒÕÒ²»µ½Ëͽð±ÒµÄÅ¥ÁË
9Â¥2011-04-23 13:09:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaqiaojuan

½ð³æ (ÕýʽдÊÖ)

ÔÙÎÊÒ»¸öÌâÍâµÄÎÊÌ⣬mapleÔËÐнá¹ûµÄʱºò£¬Õ¼ÓÃÄÚ´æÔ½À´Ô½´ó£¬Ê±¼äºÜ¾ÃҲûÓнá¹û£¬Îҵı¾±¾²»»áÓÐÎÊÌâ°É£¿ÒѾ­ÔËËãÁ˽«½ü15 minÁË
10Â¥2011-04-23 13:11:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jiaqiaojuan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 348Çóµ÷¼Á +5 СÀÁ³æ²»ÀÁÁË 2026-03-28 5/250 2026-03-29 10:34 by ÌÆãå¶ù
[¿¼ÑÐ] 356Çóµ÷¼Á +4 gysy?s?a 2026-03-28 4/200 2026-03-29 10:32 by ÌÆãå¶ù
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] 22408 359·Öµ÷¼Á +4 Qshers 2026-03-27 5/250 2026-03-28 21:26 by zhq0425
[¿¼ÑÐ] 283Çóµ÷¼Á +3 A child 2026-03-28 3/150 2026-03-28 15:41 by ms629
[¿¼ÑÐ] 311Çóµ÷¼Á +9 lin0039 2026-03-26 9/450 2026-03-28 13:05 by ÌÆãå¶ù
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +17 ‹üÈA 2026-03-22 17/850 2026-03-28 08:35 by WYUMater
[¿¼ÑÐ] Çóµ÷¼Á +8 ÕÅzz111 2026-03-27 9/450 2026-03-28 03:41 by fmesaito
[¿¼ÑÐ] 307Çóµ÷¼Á +8 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 9/450 2026-03-27 15:34 by ³¬¼¶ÒÁ°º´óÍõ
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] ¿¼Ñе÷¼Á +10 ºôºô£¿~+123456 2026-03-24 10/500 2026-03-27 11:46 by wangjy2002
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +4 @taotao 2026-03-26 5/250 2026-03-27 08:10 by hypershenger
[¿¼ÑÐ] 304²ÄÁÏÇóµ÷¼Á +4 ÖÓllll 2026-03-26 4/200 2026-03-27 03:42 by wxiongid
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-25 4/200 2026-03-25 21:26 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û