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ףl(f)չҪӡc
2009-07-01 16:23 ԴҪӡ ؟
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- 200971һҪӡȫwTcd^ӡҪӡܚqӡˢSĸҪӡԽԽ˹Ŀ...f(xi)IӡˢI(y)ȘI(y)ȸ磬͡Ҫӡ2l(f)RţԣxZB顢СҪӡ̘I(y)ģʽҪI
“Ҫӡ”2꣺x㣨DƬ鲿“Ҫӡ”ϺTӰ
߰200971һ“Ҫӡ”ȫwTcd^——“Ҫӡ”ܚqˣӡˢSĸ“Ҫӡ”ԽԽ˹Ŀ…
Ҫӡ200971һ“Ҫӡ”ȫwTcd^——“Ҫӡ”ܚqˣӡˢSĸ“Ҫӡ”ԽԽ˹Ŀ…
cu·ף
f(xi)IҡӡˢI(y)ȘI(y)ȸ“Ҫӡ”2l(f)RţԣxZB“Ҫӡ”̘I(y)ģʽҪI
ڽ“Ҫӡ”LTQ“Ҫӡ”ƷW(wng)վPϵwF(xin)ЇӡˢOĹI(y)f(xi)(chung)k˷Ľn“ӡˢI(y)İl(f)չ̎‘w’‘’PϵwӡˢO”“ӡˢ^”˼·
I(y)“”ڡA(lin)ӡˢ¿(jng)폈ֹڌo“Ҫӡ”RʾINģʽ(chung)ǰڽ(jng)ϵĸҪһcǠINģʽĸҪڠINģʽτ(chung)ل(chung)ӡˢI(y)c֮͑gӡˢI(y)c֮g(chung)ЧͨһNʮxĄ(chung)”
nϿhxӡˢS“”УЄӵf“ǺҪӡۣҪӡǺסĴϣˮҏK`߮ǰǰ ^ʣף“Ҫӡ”տ옷\fһҪӡȫwˆTˣ҂ɽΣC(chung)õ죡”
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