@ЩY^ҼϷ˵һ˼ڱ@λԺ RˌֻϧԺϷ@ҌT^oRˎ^ֻϣR҄e֮¶˲
R˰cֻף҂ɼʲôr^
ЦˣҾͷֻ@Ҕyǰ߀һ֮ǰ_ײFС٠^Ҳһr鼱ֲĸH_֮²ǰQ߀ՈҊՏԪȥoR˺Ǹ
ԪmЩԸ߀ǰȥжYǸ
Rϴǟ̫^_ӣ֪eՈR؟P
RЦԵǺăôfـsҲ҃Av_çײȥ
ЁȥǺͽ
RЅsЦ࣬Ȼl(f){Բfͽʲô
x_Ҳ˻䵭
ȥ
ǰһ`Lӵǰ̣ԺR˾ͷֵp
ǡ
ľӡ
ĽһȥIЩ֬ˮۡ
Y(ji)߀δTСP^AλL݅ϷȥӴ
Ľ
λL݅팦²Ҳֻз^(ji)ŕ¶
ǰǺР(zh)PҼɾȥ
ȥǰdӴ
ǰd
ׂL݅߸Ϫq
˛]һĘɫ
ҊλL݅
Ҏ(gu)L݅_ĽòS
@ȻҲ]_ڵ˼ҕһ巿ĴȰl(f)
ϣԏлظҲl(f)Л]PΕr_֦ɢ~@P^д÷ϲ
^Ҳ^ӽK@ô꣬roҲֻǺòһֱ̓Һлr߅һλ@ҲǺˣֻǵҪЂ ݲź
@ԒfmȻ][ἰ^^֮־sڰʾ
Ľüⲻ혏ԒfĴ_ÆαҲʮ֑nЩӶ]˯^@ЩӺһֱҷf߀^m(x)_֦ɢ~Ǻв혵