ȫһͨЩ̎
һt(y)Yؾt(y)
ǰ籣ֱӮʹҪؾt(y)Ҫ籣ָt(y)ԺkD\ؾt(y)ȻҪvt(y)ԺMՓ(j)t(y)ԺӡMμCyпȥ籣ֈN@ôsһ`˲˵ίrg
F(xin)ȫһ֮ͨҿͨ^ϿF(xin)غͿصt(y)UUUt(y)MrY㣬֧̖֒\ӛסԺӛُˎ t(y)^̵ϢգF(xin)t(y)һͨ
ӑ{C
ֻҪϿͿk͘I(y)ӛʧI(y)ӛӛJI(y)ӖbYԴϘI(y)ͬrֿ˿ܾ͘I(y)ߺ;͘I(y)ա籣˲ŷ
Ϣӛ䛹
ϿȻP_ϵy(tng)ӛ䛂˻ϢYԴPII(y)ϢγʽC
ģԃ
ͨ^ϿһwCBӺ_ϵy(tng)ֿ˲ԃ˵YԴϙϢkPI(y)
壺UMIȡ
ͨ^Ͽy~F(xin)UMʹIȡ˸UUM˲ſԇUMUڴһԴIȡNMIȡ͘I(y)aNYIȡcИI(y)I(y)r(nng)YIȡȡ
ڽ֧
ͨ^Ͽy~kȡD~մȘI(y)đĿѽ(jng)_ԡһãȫͨá鿂Ŀ籣PҎ(gu)OֿˆTAϢB(yng)ϱUt(y)Uÿc_չ籣CϑԇcʾMUMʹIMýY㣩ܑ