Znn3bq.jpeg
²é¿´: 2527  |  »Ø¸´: 4

truewz

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

[½»Á÷] ¡¾ÇóÖú¡¿ÓÃMAPLE¼ÆËãÒ»¸ö·ûºÅ¾ØÕóµÄÐÐÁÐʽµÄ½â ÒÑÓÐ2È˲ÎÓë

ÎÒ¶ÔMAPLE²»Ê죬ÏëÓÃMAPLE¼ÆËãÒ»¸ö·ûºÅ¾ØÕóµÄÐÐÁÐʽµÄ½â£¬ÈçÏ£º

                  x        2*a      b
D=      [    2-3b     a         x  ]   
                  4          5         x

%xÊÇÒªÇóµÄÁ¿

L=det(D);  

solve(L);  %´úÈë a=1,b=2, Çó³öxµÄÈý¸ö½â


ÉÏÃæ¸´ºÏMATLAB µÄÓï·¨£¬Çë¸ßÊÖÓÃMAPLE±à³ÌʵÏÖÉÏÃæµÄ²½Ö裬ʮ·Ö¸Ðл£¡

[ Last edited by truewz on 2010-6-14 at 16:40 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ɨµØ³æ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maplesim

¡ï ¡ï
truewz(½ð±Ò+5): 2010-06-12 18:04:43
robert2020(½ð±Ò+2):¶àл½â´ð£¬»¶Ó­³£À´·ÂտģÄâ°æ½»Á÷¡£ 2010-06-12 18:20:54
Á½¸ö·½·¨¿ÉÒԵõ½½á¹û£º
1. ÔÚMapleÖÐʵÏÖ

Ê×ÏÈÊäÈë¾ØÕ󣺣¨Èç¹û²»ÖªµÀ¸ñʽ¿ÉÒÔ¿´°ïÖú£¬»òÕßÓÃ×ó²àµÄ¾ØÕóÃæ°å£©
CODE:
M := Matrix(3, 3, [[x, 2*a, b], [2-3*b, a, x], [4, 5, x]])

°´»Ø³µ¼ü£¬È»ºóÓÃÊó±êÓÒ¼üµã»÷ÉÏÃæ¾ØÕ󣬴ÓÓÒ¼ü²Ëµ¥ÖÐÑ¡Ôñ£º
Standard Operations ->Determinant

Maple»á×Ô¶¯ÏÔʾÇóÐÐÁÐʽµÄÃüÁ
CODE:
LinearAlgebra:-Determinant(M)

È»ºóÔÙÓÃÊó±êÓÒ¼ü£¬Ñ¡Ôñ solveÏÂÃæµÄ²Ëµ¥£¬Çó³öxµÄÖµ¡£

Èç¹ûÊìϤMapleµÄÃüÁ¾Í²»ÒªÕâô·Ñ¾¢¡£

2. ¿ÉÒÔÖ±½ÓÔÚMATLABÏÂÓÃMapleµÄÃüÁîʵÏÖ¡£¾ÍÊÇÔÚMATLABÖÐÖ±½ÓÊäÈëÉÏÃæMapleµÄÃüÁµ«ÊäÈë¸ñʽÉÔ΢²»Í¬¡£
maple('PackageName[CommandName](arguments)');
¶ÔÓ¦ÉÏÃæµÄÃüÁî¾ÍÊÇmaple(LinearAlgebra[Determinant](M)');
2Â¥2010-06-12 16:42:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maplesim

¡ï
truewz(½ð±Ò+1): 2010-06-12 18:04:49
robert2020(½ð±Ò+1):¶àл½â´ð£¡ 2010-06-12 18:21:14
²¹³ä˵Ã÷£º

1. ÔÚMapleÖв»ÄÜÓÃD×÷Ϊ±äÁ¿Ãû£¬ÕâÊÇÄÚ²¿¶¨ÒåµÄ΢·ÖËã×Ó¡£

2. ÔÚMatlabÖÐʹÓÃMapleº¯Êý£¬ÐèÒª°²×°Maple Toolbox for Matlab£¬»òÕß°²×°×îеÄMaple 14£¬Õâ¸ö¹¤¾ßÏäÃâ·Ñ¼¯³Éµ½MapleÖÐÁË¡£ÒòΪÎÒÃÇʵÑéÊÒÓõÄÕý°æMaple£¬ËùÒÔÔÚ»ú·¿¿ÉÒÔͬʱÓÃÕâÁ½¸öÈí¼þ¡£
3Â¥2010-06-12 16:46:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

truewz

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

robert2020:ÌáʾʹÓá°ÒýÓûظ´¸ÃÌù¡±¡£ 2010-06-12 18:21:41
¸Ðл¥ÉÏÈÊÐÖ£¬ÎÒÐèÒªËãµÄÊÇÒ»¸öÑ­»·³ÌÐò£¬ËùÒÔ²»ÄÜÿ´Î¶¼µãÓÒ¼ü¡£
ÎÒµÄÒâ˼ÊǰÑÐÐÁÐʽ¸³¸øÒ»¸ö±äÁ¿£¬ÔÚ°Ñ·ûºÅ±äÁ¿´úÈ룬Çó³öXÖµ¡£
ÄÜ·ñÂé·³¸ø³ö³ÌÐò£¨ÔÙ×·¼Ó5¸öBB£¬¹²¼Æ25¸ö£©£¬Ð»Ð»


×¢£ºÎÒÓÃMATLABËãµÄ30*30µÄ·ûºÅ¾ØÕó£¬ËãÁ˼¸×éÊý¾Ýºó¾ÍËã²»ÏÂÈ¥ÁË£¬ËùÒÔÏë¸ÄÓÃMAPLE

[ Last edited by truewz on 2010-6-12 at 18:06 ]
ɨµØ³æ
4Â¥2010-06-12 18:04:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maplesim

¡ï
robert2020(½ð±Ò+1):¶àлÄÍÐĽâ´ð£¬»¶Ó­³£À´·ÂտģÄâ°æ½»Á÷¡£ 2010-06-13 10:51:36
truewz(½ð±Ò+19): 2010-07-22 07:26:39
truewz(½ð±Ò+1): 2010-11-26 17:24:20
Äã×Ô¼º¶¯ÊÖÔÚMapleÖÐÊÔÊÔ¡£ÎÒÉÏÃæ¼ÆËã³öµÄÐÐÁÐʽ£¬±¾Éí¾ÍÊÇx=f(a, b, c...)·ûºÅ±äÁ¿µÄ±í´ïʽ¡£Èç¹û´úÊýÕâЩ·ûºÅ±äÁ¿µÄÖµ£¬¿ÉÒԵõ½xµÄÖµ¡£
¸³ÖµÓï¾äµÄ¸ñʽÊÇ£ºa := 2:

Èç¹ûÐèÒª¼òµ¥µÄ±à³Ì£¬Ò²ÊDZȽÏÈÝÒס£

MapleµÄÓï·¨ÓëCÓïÑԷdz£ÏàËÆ£¬MapleÄÚÖõĺ¯Êý¶¼ÊÇÓÃCºÍC++дµÄ¡£

ÕâÀï¾Ù¼¸¸ö¼òµ¥µÄÀý×Ó£¨ÏÂÃæÊÇ´ÓÒ»±¾ÊéÉϳ­µÄ£©£º

MapleÄÚÖÃÍêÕûµÄ³ÌÐòÓïÑÔ£¬±àдMaple³ÌÐòʵ¼ÊÉÏÊǷdz£¼òµ¥µÄ£¬Ö»ÒªÔÚÄãÿÌìʹÓõÄһϵÁÐÃüÁîǰºó·Ö±ð¼ÓÉÏproc()¼°end¼´¿É¡£ÀûÓÃMaple×Ô´øµÄº¯Êý³ÌÐò¹¹ÔìÓ¦ÓóÌÐò£¬ÊÇÒ»¼þ¼«ÎªÈÝÒ×µÄÊÂÇé¡£

Àý×Ó£º
CODE:
prog := proc (x, y)
                    sqrt(x^2+y^2)
                   end proc

CODE:
prog(6, 4)

2*sqrt(13)


if..else Óï¾ä
Àý×Ó£º
CODE:
estart;
x := -12;
if `not`(type(x, integer)) then
printf("%a ²»ÊÇÒ»¸öÕûÊý¡£", x)
elif x >= 10 then
printf("%a ÊÇÒ»¸ö1λÒÔÉϵÄÕûÊý¡£", x)
elif x >= 0 then
printf("%a ÊÇÒ»¸öһλÕûÊý¡£", x)
else
printf("%a ÊÇÒ»¸ö¸ºÕûÊý¡£", x)
end if

for Ñ­»·

Àý×Ó£º
CODE:
for n to 5 do evalf(sqrt(n)) end do

5Â¥2010-06-13 09:13:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ truewz µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +36 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 43/2150 2026-04-10 16:30 by rl1980
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +27 ŬÁ¦·Ü¶·112 2026-04-07 30/1500 2026-04-10 15:06 by Kilig0317
[¿¼ÑÐ] 293Çóµ÷¼Á +4 ÓÂÔ¶¿â°®314 2026-04-06 4/200 2026-04-10 11:00 by ¸ßά´º
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +5 X1999 2026-04-09 6/300 2026-04-10 07:52 by 1753564080
[¿¼ÑÐ] Çóµ÷¼Á +5 archer.. 2026-04-09 7/350 2026-04-09 22:18 by lbsjt
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-07 4/200 2026-04-09 17:27 by wp06
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +7 Yin DY 2026-04-08 7/350 2026-04-09 14:06 by ditto77778
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] 327Çóµ÷¼Á +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +10 ÊÖ»úÓû§ 2026-04-03 11/550 2026-04-06 22:20 by michael2011
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +9 W55j 2026-04-03 9/450 2026-04-06 06:50 by houyaoxu
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û