(ƏV)
˱ȁyӳFһЩ˻Fwԡ˱xД⣬ͨ^Wjƽ_ȷʽl(f)kȫ~˱ϢQɡȫ~˱ԴȡM߸~m(x)M
˱Ͷ˵ĺϷͨ^ͶVӳ}VM߾SoϷֶһãþC(j)ֶΐͶV`\|ɵ@HռMSYԴ߀`
҂һҪSoԼĺϷ棬ˎN^͵˱Σ
һN`Ą˱MߌڮaƷɆģֱcڙCf(xi)̽Qf(xi)̲Ҳͨ^UИI(y)f(xi)M{O(jin)ܲTӳ߀ǟoQҲǿԺVA
MͶԭҪ˱MͶǰ^aƷ(j)ԼؔrڛQͶUһNLUM;˱ȕ̧wUɱ˱ٴͶͶgr׃ܕRMϝqܱLU
T˱Fp_Щнٍȡ~m(x)MTMߡf¡ُI^桱ؔaƷ
ˉ۱Uɷ˾ͨ|֧˾ڴѸλMҪһĽ֪R(j)LUُImĮaƷԱUM^
˱Ҳһ̶ϷӳMPڱUͶ˱yĬF(xin)U˾MߌڮaìܶMмrЧĜͨڷɺͺͬļsЌSoI(y)Mߵę档
؟Ğ̘I(y)H߂^ccWoPԼȫ߲փֵ挍ԡÕrԱվκαCͳZՈx߃HՈкˌP