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feixiaolin

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sqrt(AC*s+BC*s^2)=0 ²»ºÃ´¦Àí
¼Ù¶¨s1=+i*sqrt(A/B),  s2=-i*sqrt(A/B);   // »Ø±Üsqrt(s)£¬ÊÔÒ»ÊÔ
ԭʽ=exp[D*sqrt(AC*s+BC*s^2)]/(s-s1)/(s-s2);
2Â¥2015-04-17 20:52:40
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2Â¥: Originally posted by feixiaolin at 2015-04-17 20:52:40
sqrt(AC*s+BC*s^2)=0 ²»ºÃ´¦Àí
¼Ù¶¨s1=+i*sqrt(A/B),  s2=-i*sqrt(A/B);   // »Ø±Üsqrt(s)£¬ÊÔÒ»ÊÔ
ԭʽ=exp/(s-s1)/(s-s2);

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3Â¥2015-04-27 08:53:11
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