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10Â¥: Originally posted by ÔÂÖ»À¶ at 2015-08-12 12:49:41
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13Â¥: Originally posted by ÔÂÖ»À¶ at 2015-08-12 12:55:56
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Fanny675: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-08-12 13:05:53
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14Â¥: Originally posted by Fanny675 at 2015-08-12 12:58:40
»­Í¼µÄ³ÌÐòûÓа¡...

CODE:
clear all;
n=2.89;
x=linspace(-50,50,100);
y= tan(x)-  x./(1+x.^2*n/((n-1)^2)  );
figure(1)
plot(x,y,'b',[-50 50],[0 0],'r');

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