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xiegangmai(½ð±Ò+2): ллӦÖú 2011-02-23 22:34:04
xpk250(½ð±Ò+2): ·Ç³£¸Ðл¡£¡£¡£ 2011-02-24 12:54:58
W0=1/2/pi;
b=??;  %´Ë´¦bÐèÒª¸³Öµ
z(1)=W0;
z(2)=1/2/pi*((1+exp(-2*b))/(1-exp(-2*b))-1/b);

for n=3:60  %£¨Ö»ÐèÒªËãµ½60£©
    z(n)=z(n-2)-z(n-1)*((2*n-1)/b)
end
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