¡¾µ÷¼Á¡¿±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2024Äê16¸öרҵ½ÓÊܵ÷¼Á
²é¿´: 525  |  »Ø¸´: 34

jia544

гæ (СÓÐÃûÆø)


ÒÑÁìÍê
fsolve½â·½³ÌµÄ½á¹ûºÍ³õÖµÒ»Ñù£¬ºÃÏñû´ø½øÈ¥Ò»Ñù¡­
ÁìÈ¡ºì°ü (Сľ³æÊÖ»úappרÊôºì°ü)

ɨһɨ£¬ÏÂÔØСľ³æ¿Í»§¶Ë

function f=myfun3(b)
x(1)=0.386126923;x(2)=0.638873077;x(3)=8.17E-09;x(4)=0.00792481;x(5)=0.243680566;x(6)=0.067260778;x(7)=0.118;
f(1)=(3.55e-10)-x(2).*x(3).*exp(2.*b(2).*x(5)+2.*b(1).*x(1)).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5))./(x(1).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5)+2.*b(3).*x(5)+2.*b(1).*x(2)));
f(2)=(4.60e-07)-x(3).*x(5).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5)).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5))./(0.004941889.*1);
f(3)=(4.66e-11)-x(3).*x(6).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5)).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5))./(x(5).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5)));
f(4)=(1.0577e-14)-x(3).*x(4).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5)).*exp(-0.5547.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5./(1+1.2.*((x(1)+x(5)+4.*x(6)+x(3)+x(4))./2).^0.5));
f(5)=x(2)+x(1)-1.025;
f(6)=x(7).*1.025-x(5)-x(6)-0.004941889;
f(7)=x(1)+x(3)-x(4)-x(5)-2.*x(6);
end

OPT=optimset;
OPT.LargeScale='off';
fun=@myfun3;
b0=[0.1893,0.141,0.2037];
[b,Y,c,d]=fsolve(fun,b0,OPT);

ÎÞÂÛbÊäÈëʲôÑùµÄ³õÖµ£¬½â³öÀ´µÄ½á¹û¶¼ºÍ³õÖµÒ»ÑùÊÇÕ¦»ØÊÂÄØ£¬ÓôÃÆ£¬Çó´ó¼Ò°ïÎÒ¿´¿´ÊÇÄÄÀïµÄÎÊÌ⣬Ӧ¸ÃÕ¦½â¾öÄØ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

cupb0

гæ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÏÈÊÖ¹¤»¯¼òһϣ¬ÀïÃæ³£ÊýµÄÁ¿¼¶²î±ðÌ«´ó£¬f(5)¿´ÆðÀ´ÊDz»Âú×ãµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
31Â¥2022-06-20 16:05:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hzlhm

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÌâÖ÷²»ÖªÔõô¿¼Âǵģ¬Ö»ÒªÈý¸ö±äÁ¿£¬È´ÁÐÁËÆ߸ö·½³Ì£¬¶øÆäÖÐÁù¸ö·½³ÌÊÇ·ÏÆú·½³Ì£¬Ã»ÓÐÁªÏµ¡£
32Â¥2022-06-20 16:46:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hzlhm

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
°ÑÒÑÓеÄx(1).x(2)....È¥µô£¬¿´³Éδע±äÁ¿¡£ÕâÑùµÄ»°£¬µÃµ½ÈçϽá¹û
fsolve½â·½³ÌµÄ½á¹ûºÍ³õÖµÒ»Ñù£¬ºÃÏñû´ø½øÈ¥Ò»Ñù¡­
123.jpg

33Â¥2022-06-20 16:59:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jia544

гæ (СÓÐÃûÆø)


ÒýÓûØÌû:
32Â¥: Originally posted by hzlhm at 2022-06-20 16:46:37
ÌâÖ÷²»ÖªÔõô¿¼Âǵģ¬Ö»ÒªÈý¸ö±äÁ¿£¬È´ÁÐÁËÆ߸ö·½³Ì£¬¶øÆäÖÐÁù¸ö·½³ÌÊÇ·ÏÆú·½³Ì£¬Ã»ÓÐÁªÏµ¡£

¶Ô£¬ÊÇÎÒµÄÊèºö£¬°Ñ·½³Ìд´íÁË£¬ÒѾ­½â¾öÀ²£¬Ð»Ð»¡«

·¢×ÔСľ³æAndroid¿Í»§¶Ë
35Â¥2022-06-22 21:09:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
tzynew2Â¥
2022-06-18 10:30   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
wybyq3Â¥
2022-06-18 10:30   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-06-18 10:34   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
chenzhuo925Â¥
2022-06-18 10:44   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
gordon3996Â¥
2022-06-18 10:56   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-06-18 12:09   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
2022-06-18 12:35   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
bo19869Â¥
2022-06-18 12:47   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
lsj43737230210Â¥
2022-06-18 13:07   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
farrell050311Â¥
2022-06-18 13:09   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
afengbeijing12Â¥
2022-06-18 13:25   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
plantabiotic13Â¥
2022-06-18 14:11   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-06-18 14:22   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
fgmsyutong15Â¥
2022-06-18 15:59   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
chenhuanlong16Â¥
2022-06-18 16:38   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
princesslove17Â¥
2022-06-18 17:26   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
2022-06-18 17:31   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-06-18 17:43   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
Joey*20Â¥
2022-06-18 18:09   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
waitingforu21Â¥
2022-06-18 18:16   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
xiaoshuang122Â¥
2022-06-18 18:26   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
VitoVito23Â¥
2022-06-19 00:30   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
dlli201424Â¥
2022-06-19 08:47   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
BreakX25Â¥
2022-06-19 09:09   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-06-19 14:15   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
53472001827Â¥
2022-06-19 16:43   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
Robot pro28Â¥
2022-06-20 12:28   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
cupb029Â¥
2022-06-20 16:02   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
hzlhm30Â¥
2022-06-20 16:05   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
athlonz34Â¥
2022-06-21 08:38   »Ø¸´  
jia544(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ jia544 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] ÎÞunder review£¬Ö±½ÓDIP£¬Õ¦Ã´°ì¡£ +3 lizhengke06 2024-04-19 4/200 2024-04-19 19:24 by lizhengke06
[¿¼ÑÐ] ÕÒÒ»¸öÔÊÐíÎÒÈ¥Ç廪ÁªºÏÅàÑøµÄÑо¿Éúµ¼Ê¦ +7 lekinna 2024-04-19 14/700 2024-04-19 17:58 by ld_cauchy
[¿¼ÑÐ] ¿¼ÑÐÓ¢Óï´øѧ +6 choice666 2024-04-18 6/300 2024-04-19 17:46 by charles-c
[¿¼²©] ɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§ÔºÁõÀÚ¿ÎÌâ×鲩ʿÑо¿ÉúÕÐÉúÆôÊ +3 sdorganic 2024-04-17 5/250 2024-04-19 17:04 by 368ghnf
[»ù½ðÉêÇë] ÉêÇëÊ¡×ÔÈ»¿Æѧ»ù½ð£¬Ñо¿ÇøÄÜ·ñÊÇÊ¡ÍâÇøÓò 100+3 ϲ»¶ÍÃÍõÄÎÒ 2024-04-15 12/600 2024-04-19 16:40 by µí·Û°áÔ˹¤
[»ù½ðÉêÇë] »ù½ðºÍÉúСº¢ +33 Ausy 2024-04-15 35/1750 2024-04-19 16:21 by feng6531
[½Ìʦ֮¼Ò] ÃÀ¹ú½ÌÊÚ¿ª³ýÖйúÑо¿Éú£ºÎҾͲ»¸Ã¼ȡÄ㣡 +7 ËÕ¶«Æ¶þÊÀ 2024-04-15 7/350 2024-04-19 16:20 by feng6531
[¿¼²©] 25É격¼Ç¼Ìù +3 ÎÒÊô¿ºË¶¯Á¦Â¿ 2024-04-18 4/200 2024-04-19 10:53 by °²ËþÍßÀ­¶à
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÇàÄê»ù½ðÖ»ÓÐһƪÄܵÚÒ»±ê×¢£¬ÆäËû¶¼Êǵڶþ±ê×¢ÄܽáÌâÂ𣿠10+4 lice_1987 2024-04-18 6/300 2024-04-19 08:29 by kudofaye
[Óлú½»Á÷] ÐÖµÜÃÇ°ïÎÒ¿´¿´ÕâÁ½¸ö½á¹¹ÔõôºÏ³É +5 xl2088131 2024-04-17 5/250 2024-04-19 08:09 by Î÷¹Ï˪»ª
[¿¼ÑÐ] 274Çóµ÷¼Á +7 Ëĸö´ó×Ö£¬ÄãµÎº 2024-04-14 10/500 2024-04-17 22:38 by »ª±±Áõ±ø
[ÂÛÎÄͶ¸å] ¿ÉÒÔ´òµç»°Îʱ༭²¿ÊÇ·ñ¿ÉÒÔÏÈ·¢Â¼ÓÃ֪ͨÂð +7 Ë«±¶ºÃÔ˽õÀð 2024-04-14 10/500 2024-04-17 13:38 by cjzhu
[¿¼ÑÐ] Çóµ÷¼Á +4 ÌÒ°¶Ñ© 2024-04-15 5/250 2024-04-15 18:49 by mthwyj
[¿¼ÑÐ] 347Çóµ÷¼Á +4 °²¹ÈÏÈÉú 2024-04-15 4/200 2024-04-15 18:27 by huaoÁ¬
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤267Çóµ÷¼Á +5 ¹¤¿Æ²ÄÁÏ267 2024-04-15 8/400 2024-04-15 14:11 by wyxÓ±Ó±
[²ÄÁÏ×ÛºÏ] ÇëÎÊÄÄÀï¿ÉÒÔ²âÊÔµÍѹÎüÇâµÄPCTÇúÏß +3 yunshengcd 2024-04-14 5/250 2024-04-15 13:59 by zqdsb
[¿¼ÑÐ] ר˶µ÷¼ÁÕÐÉú +3 µçÖ·¢¹â 2024-04-15 4/200 2024-04-15 07:34 by ashorewmj
[¿¼ÑÐ] 290Çóµ÷¼Á +3 Ñîyhr 2024-04-14 5/250 2024-04-14 21:50 by coco1981
[¿¼ÑÐ] 284ÉúÎïÓëÒ½Ò©Çóµ÷¼Á£¨¿¼Êýѧû¹ýAÇø¹ú¼ÒÏߣ© +5 ÅÖÄк¢ 2024-04-12 5/250 2024-04-13 18:38 by yezixiaop
[¿¼ÑÐ] 290£¬Ò»Ö¾Ô¸±¨¿¼ÖØÇì´óѧÉúÎïÓëҽҩר˶£¬Çóµ÷¼Á +4 GPX4 2024-04-13 5/250 2024-04-13 17:19 by lincunhui
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û