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PBm(x)^젿ӛ
Bm(x)^ӛţ(һ)
ҼҵĠţNúte˼ҵĶLˣҼҵIJLһС
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Lÿ̫ˣ֪ʲôr_
Bm(x)^ӛ()
ȥrǏ׃ֱͦƬGɫС~չ_ˣLһqһֻɐ۵ľG衣ֲgëĖ|LһcoҲ˼tðl(f)ϵ`ɫѽѸMȡSĠIB(yng)
Bm(x)^ӛ()
ţÿ춼LLһcˡ
ԭ֦ëСF_һƬСBСָĸָҲȲϵġ۾GrС~ë׃ˣ׃ӲСĵһëţȫһ·f㣬Ҫ!
Bm(x)^ӛ()
LһƬ^ϿҪҁ_PTl(f)F(xin)ţL˲
Сë_һƬGɫ~ӣǰ~׃ɫs׃ˣƺR~ӵɫСһֻGɫ_צ;һֻչwBڞʲô@Ƭ~ҪLSװëҾͲ
Bm(x)^ӛ()
L~ڲUǰLăƬ~߀ҪҲ@Ȼ@˺̓Ƭ~ӵIJͬăƬ~ӵF(xin)Ҳ]LֻһëL~ëѲMȫ;f~ҲLһǘ~ӵΠΣԽLԽԭIJСĴָһLˬF(xin)ڵȭ^СDz˼h!
Bm(x)^ӛţ()
СF(xin)LÿOҸXһ첻ֹLһcǺܶLһcǰС~ӳ˴~ְl(f)µС~ӡF(xin)ҲԭIJǠģӵ~mȻàNӷNпÿNֲLĕrа!