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brqhl_ing

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zzuwangshilei(½ð±Ò+1):¹ÄÀøÉîÈëÌÖÂÛ 2010-06-04 11:18:49
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Originally posted by lijinfeng042 at 2010-05-31 12:08:07:

ÕâÊǺ¯ÊýÔÚmatlab¶¨ÒåÎÊÌâ°¡ ²ÎÊý¶àÉÙ²»ÊÇÎÒÃÇ×Ô¼º¶¨µÄ ÎÒÃÇÖ»ÊǸù¾ÝÐèҪѡÔñ,atan2(Y,X) contrasts with atan(Y/X), whose results are limited to the interval [¨C¦Ð/2, ¦Ð/2], or the right side of this d ...

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     dx(2)= -10*x(2)+10*x(3);
      dx(3)=-x(1)*x(2)+28*x(2)-x(3)];
     dx(4)=-8/3*x(4)+x(5)*x(6)
     dx(5)=-10*x(5)+10*x(6)
     dx(6)=-x(3)*x(4)+28*x(4)-x(6)
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brqhl_ing(½ð±Ò+1): лл²ÎÓë
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3Â¥: Originally posted by brqhl_ing at 2010-05-28 15:21:18
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10Â¥: Originally posted by lijinfeng042 at 2010-05-29 19:15:42
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