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for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i)
end
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xiegangmai(½ð±Ò+1): ½»Á÷Â³ýÁ˽â¾öÎÊÌ⣬µ±È»¸üÆÚÍû´ÓÖÐѧµ½Ð©¶«Î÷£¬ÓÐËùÆô·¢£¡ 2011-12-19 21:32:45
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xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-12-16 21:24:41
xiaoxiao2793(½ð±Ò+5): ллÄ㣬ÎÒÓÃÁËÄãµÄ·½·¨×ö³öÀ´ÁË¡£¡£¡£ 2011-12-19 09:14:11
A=[];
for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
A=[A n];
end
2Â¥2011-12-16 18:26:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangyuewu08

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xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-12-16 21:25:17
ÕâÖÖÇé¿öÏ£¬¿ÉÒÔÖ±½ÓʹÓÃÊý×éÔËË㣬Ҳ¾ÍÊÇÔÚÔËËã·ûÇ°Ãæ¼ÓÉÏ.£¬Õâ±ÈÑ­»·µÄËÙ¶ÈÒª¿ì£¬ÇÒ½á¹ûÖ±½Ó´æ·ÅÔÚÊý×éÀï¡£×¢Ò⣬Ҫ°Ñ±í´ïʽд³ÉÒ»ÐлòÓÃ...½øÐзÖÐС£
CODE:
t = 10000 : 500 : 35000;
n = zeros(1, length(t));
n = (77120000000000000000000.0 * t .^(9/2).*exp(458000.0./t) - 109500000000000000000000000000.0 * t .^(2).*exp(503050.0./t)).^(1/3)*
(0.5 - 0.86602540378443864676372317075294i);

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3Â¥2011-12-16 21:06:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiegangmai

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³ôË®¹µ(½ð±Ò+3): лл½»Á÷~~ 2011-12-17 18:23:00
ÒýÓûØÌû:
2Â¥: Originally posted by ÐűËÄÏɽ at 2011-12-16 18:26:44:
A=[];
for t=10000:500:35000,
n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
A=[A ...

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±È½ÏÒÔϵĴúÂ룬ִÐÐЧÂʲî±ð»¹ÊǺܴóµÄ¡£
CODE:
clear
clc
tic
A=[];
for t=10000:500:35000,
    n=(77120000000000000000000.0*t^(9/2)*exp(458000.0/t) - 109500000000000000000000000000.0*t^2*exp(503050.0/t))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
    A = [A n];
end
toc

tic
t = 10000 : 500 : 35000;
A1 = zeros( 1, length( t ) );
for n = 1 : length( t )
    A1( n )=(77120000000000000000000.0*t( n )^(9/2)*exp(458000.0/t( n )) - 109500000000000000000000000000.0*t( n )^2*exp(503050.0/t( n )))^(1/3)*(0.5 - 0.86602540378443864676372317075294*i);
end
toc

tic
t = 10000 : 500 : 35000;
% n = zeros(1, length(t));
n = (77120000000000000000000.0 * t .^(9/2).*exp(458000.0./t) - 109500000000000000000000000000.0 * t .^(2).*exp(503050.0./t)).^(1/3)* (0.5 - 0.86602540378443864676372317075294i);
toc

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

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