| ²é¿´: 1521 | »Ø¸´: 6 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
ͽ³¤Ïáгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
Õâ¸ö»ý·ÖÓÃmatlab£¨ÒѾÓÃÁËmapleÄںˣ©Ôõô½â²»³öÀ´£¿ ÒÑÓÐ3È˲ÎÓë
|
||
|
B2P(1) ans = 2 1/2 / -0.005000000000 (0.000899999999999999975 - X1 ) / ( / 2 (-0.0299999999999999989 cos(t) - X1) + 0.00002500000000 + 2 1/2 2 (-0.0299999999999999989 sin(t) - (0.000899999999999999975 - X1 ) ) )^ 3/2 int(B2P(1),X1) ans = / | 2 1/2 / | -0.005000000000 (0.000899999999999999975 - X1 ) / ( | / / 2 (-0.0299999999999999989 cos(t) - X1) + 0.00002500000000 + 2 1/2 2 (-0.0299999999999999989 sin(t) - (0.000899999999999999975 - X1 ) ) )^ 3/2 dX1 Çó·ûºÅ»ý·Ö£¬ ½á¹ûÈÔÓÐX1? Çó½â |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
matlab±à³Ì»æÍ¼ |
» ²ÂÄãϲ»¶
297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ
ÒѾÓÐ4È˻ظ´
245Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
ÉúÎïѧµ÷¼Á
ÒѾÓÐ6È˻ظ´
È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð
ÒѾÓÐ19È˻ظ´
105500ҩѧÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
274Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
ת³¤Æ¸ÁË
ÒѾÓÐ5È˻ظ´
ҩѧ305Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
26ҩѧר˶105500Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
matlabµÄODEÀïÃæÔõôд¾í»ý»ý·Ö
ÒѾÓÐ0È˻ظ´
Shredder-X
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 750.8
- É¢½ð: 41
- Ìû×Ó: 66
- ÔÚÏß: 46.3Сʱ
- ³æºÅ: 2740842
- ×¢²á: 2013-10-21
- ÐÔ±ð: GG
- רҵ: È˹¤ÖÇÄÜÓë֪ʶ¹¤³Ì
7Â¥2015-08-21 17:40:31
ÔÂÖ»À¶
Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)
-

ר¼Ò¾Ñé: +1059 - Ó¦Öú: 1712 (½²Ê¦)
- ¹ó±ö: 8.888
- ½ð±Ò: 68129.7
- É¢½ð: 1938
- ºì»¨: 443
- ɳ·¢: 4
- Ìû×Ó: 4373
- ÔÚÏß: 3291.4Сʱ
- ³æºÅ: 1122189
- ×¢²á: 2010-10-14
- רҵ: ÓîÖæÑ§
- ¹ÜϽ: ¼ÆËãÄ£ÄâÇø

2Â¥2015-08-18 09:12:23
inndoor
гæ (СÓÐÃûÆø)
- Ó¦Öú: 8 (Ó×¶ùÔ°)
- ½ð±Ò: 571
- Ìû×Ó: 62
- ÔÚÏß: 29.5Сʱ
- ³æºÅ: 172266
- ×¢²á: 2006-01-19
- ÐÔ±ð: GG
- רҵ: »úе¶¯Á¦Ñ§
3Â¥2015-08-19 17:57:36
Shredder-X
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 750.8
- É¢½ð: 41
- Ìû×Ó: 66
- ÔÚÏß: 46.3Сʱ
- ³æºÅ: 2740842
- ×¢²á: 2013-10-21
- ÐÔ±ð: GG
- רҵ: È˹¤ÖÇÄÜÓë֪ʶ¹¤³Ì
4Â¥2015-08-19 19:59:45














»Ø¸´´ËÂ¥