²é¿´: 4724  |  »Ø¸´: 31

°²-Èô

ľ³æ (ÕýʽдÊÖ)

ûʲô´óÇø±ð£¬»ù±¾¶¼ÄÜʵÏÖ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
11Â¥2015-10-09 23:00:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÕÔÃÎ92

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gorgan: ½ð±Ò+1, ¡ïÓаïÖú 2015-10-10 10:10:29
matlabÆ«ÓÚ¾ØÕó´¦Àí

·¢×ÔСľ³æAndroid¿Í»§¶Ë
12Â¥2015-10-10 00:48:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangww2011

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gorgan: ½ð±Ò+2, ¡ïÓаïÖú 2015-10-10 10:10:39
ÕâÁ½¸öÈí¼þ¶¼ºÜÇ¿´ó£¬µ«mathematiicaÔÚ·ûºÅÔËËãÉÏÓÐÓÅÊÆ¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
13Â¥2015-10-10 02:58:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woodwest2

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

14Â¥2015-10-10 08:40:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzczd

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gorgan: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-10-10 11:18:09
¡­¡­Â¥Ö÷ÄãÏȰÑÕâÌû¿´¿´£ºhttp://muchong.com/bbs/viewthread.php?tid=8753688&authorid=3305534
Сľ³æMathematica°æ¿éÒѻ٣¨µ±È»Ô­±¾Ò²²»Õ¦µÄ£©£¬½¨Òé´ó¼ÒǰÍù°Ù¶ÈÌù°É»òStackexchange¡£
15Â¥2015-10-10 11:13:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gorgan

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

ÎÞÒâ¿àÕù´º

ÒýÓûØÌû:
15Â¥: Originally posted by xzczd at 2015-10-10 11:13:22
¡­¡­Â¥Ö÷ÄãÏȰÑÕâÌû¿´¿´£ºhttp://muchong.com/bbs/viewthread.php?tid=8753688&authorid=3305534

̫ллÄãÀ²
Õâ¸öÌû×Ó¶ÔÎÒºÜÓаïÖú
Æäʵ£¬ÎÒµÄÎÊÌâ±È½Ï¾ßÌå
±ÈÈ磬Õë¶ÔͬÑùÒ»¸ö³£Î¢·Ö·½³Ì¶øÑÔ
MatlabÓëMathematicaÔڽⷨÉÏÓкβ»Í¬ÄØ£¿
Äĸö¸ü¼ò±ã£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ÎÞÎÒÏ࣬ÎÞÈËÏ࣬ÎÞÖÚÉúÏ࣬ÎÞÊÙÕßÏà
16Â¥2015-10-10 11:17:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzczd

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
gorgan: ½ð±Ò+1, ¡ïÓаïÖú 2015-10-10 12:38:09
gorgan: ½ð±Ò+16, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-10-10 12:39:02
feixiaolin: ½ð±Ò+6, http://emuch.net/bbs/viewthread.php?tid=9565441&fpage=1&target=self&page=2 ½±Àø 2015-11-01 21:29:25
²»¹ýÂ¥Ö÷¼ÈÈ»ÌáÁËsolveÄÇÎÒÏëÎÒÓбØÒªÔÙ¶à†ªàÂÁ½¾ä¡£MatlabµÄsolveÊôÓÚËüµÄ·ûºÅ¼ÆË㹤¾ßÏ䣬¶øMatlabµÄ·ûºÅ¼ÆË㹤¾ßÏ䣬ÆäʵÊÇÒ»¸ö½ÐMuPADµÄ¶þÁ÷·ûºÅ¼ÆËãÈí¼þ¡£MathematicaµÄSolve[]µÄÇó½âÄÜÁ¦¾ø¶ÔÊÇÃëɱMatlabµÄsolve()µÄ¡£

¶øÇÒMatlabµÄÕâ¸ö¹¤¾ßÏä²»¼°MathematicaµÄµØ·½»¹²»Ö¹Õâ¸ö¡£¸ü´óµÄÎÊÌâÔÚÓÚ£¬MatlabËäÈ»ÂòÁËMuPAD£¬È´Ã»ÓаÑËüºÜºÃµØºÍMatlabÕûºÏÆðÀ´£¬»ù±¾¾ÍÊÇÂòÁËMatlab¾Í¸½ËÍÄãÒ»¸öMuPADµÄ¸Ð¾õ£¬ËµµÃ¾ßÌåÒ»µã£¬¾ÍÊÇÄãû·¨ÔÚMatlabÀïÖ±½Óµ÷ÓÃMuPADµÄ¼ÆËã½á¹û£¬ÄãҪôȫÔÚMuPADÀïË㣬Ҫô°ÑMuPADÀïµÄ½á¹û³­ÏÂÀ´ÔÙŪµ½MatlabÀïÖ÷ÄÚºËÀïÈ¥£¬µ«ÊÇMathematicaÀïµÄ½á¹û£¬È«ÊÇ¿ÉÒÔ×ÔÓɵØÏ໥ÒýÓõġ£Õâ¸öÔÚMathematicaµÄ°ïÖúÎĵµÀïÒѾ­ÓкܶàÀý×ÓÁË£¬Â¥Ö÷ÓÐÐËȤ¿ÉÒÔ¿´¿´£º
http://reference.wolfram.com/language/ref/Solve.html
Сľ³æMathematica°æ¿éÒѻ٣¨µ±È»Ô­±¾Ò²²»Õ¦µÄ£©£¬½¨Òé´ó¼ÒǰÍù°Ù¶ÈÌù°É»òStackexchange¡£
17Â¥2015-10-10 11:29:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhry883

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
×îÖ±½ÓµÄ¾ÍÊÇ£¬mathmatica¼ÆËã²»»á³öÏÖÊý¾Ý·¢É¢£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ʮ֮°Ë¾ÅÊ£¬Ò»¿Åƽ³£ÐÄ
18Â¥2015-10-10 11:36:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzczd

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
gorgan: ½ð±Ò+1, ¡ïÓаïÖú 2015-10-10 12:38:25
ÒýÓûØÌû:
16Â¥: Originally posted by gorgan at 2015-10-10 11:17:29
̫ллÄãÀ²
Õâ¸öÌû×Ó¶ÔÎÒºÜÓаïÖú
Æäʵ£¬ÎÒµÄÎÊÌâ±È½Ï¾ßÌå
±ÈÈ磬Õë¶ÔͬÑùÒ»¸ö³£Î¢·Ö·½³Ì¶øÑÔ
MatlabÓëMathematicaÔڽⷨÉÏÓкβ»Í¬ÄØ£¿
Äĸö¸ü¼ò±ã£¿
...

Õâ¸öºÍ½â´úÊý·½³ÌµÄÇé¿öÊÇÀàËÆµÄ£¬¿ÉÒԲο´ÎÒÉÏÒ»¸ö½éÉÜsolve()ºÍSolve[]Çø±ðµÄ»Ø¸´¡£Mathematica½â΢·Ö·½³ÌµÄÁ½¸ö¹Ø¼üº¯ÊýµÄ°ïÖú£¬Äã¿ÉÒÔ¿´¿´£º
http://reference.wolfram.com/language/ref/DSolve.html
http://reference.wolfram.com/language/ref/NDSolve.html

˳±ãº¬»ý·ÖµÄ΢·Ö·½³ÌÏÖÔÚMathematica»¹²»Ö±½ÓÖ§³Ö£¬µ«ÊÇËüµÄ»ý·Ö±ä»»º¯Êý×öµÄ»¹²»´í£¬ÕâÊÇÒ»¸öÓÃLaplaceTransform½â»ý·Ö΢·Ö·½³ÌµÄÀý×Ó£º
http://mathematica.stackexchange.com/q/24626/1871
Сľ³æMathematica°æ¿éÒѻ٣¨µ±È»Ô­±¾Ò²²»Õ¦µÄ£©£¬½¨Òé´ó¼ÒǰÍù°Ù¶ÈÌù°É»òStackexchange¡£
19Â¥2015-10-10 11:39:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gorgan

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

ÎÞÒâ¿àÕù´º

ÒýÓûØÌû:
19Â¥: Originally posted by xzczd at 2015-10-10 11:39:48
Õâ¸öºÍ½â´úÊý·½³ÌµÄÇé¿öÊÇÀàËÆµÄ£¬¿ÉÒԲο´ÎÒÉÏÒ»¸ö½éÉÜsolve()ºÍSolve[]Çø±ðµÄ»Ø¸´¡£Mathematica½â΢·Ö·½³ÌµÄÁ½¸ö¹Ø¼üº¯ÊýµÄ°ïÖú£¬Äã¿ÉÒÔ¿´¿´£º
http://reference.wolfram.com/language/ref/DSolve.html
http:/ ...

ÀýÈ磬һ¸ö΢·Ö·½³Ì
y'=a*y+b
Matlab½â·¨: dsolve('dy=a*y+b')
Mathematica½â·¨: Dsolve(y'=ay+b)
´Ó½â·¨ÉÏÀ´¿´£¬¶þÕß¶¼¿ÉÒÔÇó½â¸Ã΢·Ö·½³Ì
ÄÇô¶þÕßÓкÎÇø±ðÄØ£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ÎÞÎÒÏ࣬ÎÞÈËÏ࣬ÎÞÖÚÉúÏ࣬ÎÞÊÙÕßÏà
20Â¥2015-10-10 12:03:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ gorgan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +6 £þ^£þ©bº¹ 2026-03-19 9/450 2026-03-23 19:53 by pswait
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +4 ËÖËÖÓã.. 2026-03-21 4/200 2026-03-23 08:12 by Iveryant
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +4 Sxy112 2026-03-21 6/300 2026-03-22 15:26 by ÎÞи¿É»÷111
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +12 yangfz 2026-03-17 12/600 2026-03-21 03:30 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏ 336 Çóµ÷¼Á +3 An@. 2026-03-18 4/200 2026-03-21 01:39 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û