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huanzi82: ½ð±Ò+5, ¡ïÓаïÖú 2012-05-23 10:11:27
¿ÉÒÔÓÃÊýÖµ½â°¡£¬¼ÙÈçx=[0,5], ³õÖµy=1£¬ÓÃ1stOptÇó½â£º
CODE:
Variable x=[0,5],y=1;
Plot y;
ODEFunction y'=tan(x)/tan(x+y);



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