һλ؟
1rɹ˾_ĸ헹΄
2So˾ƽ_Y|su
3ҪrĿʩ棻
4˾ĿnMĿ_չcʩ_Ŀ\
5kYYܿm(x)ĿյĹ
6ؓ؟ռl(f)cI(y)Pĸ(yu)߲֡Mu
7Tl(f)֪ͨu˾hƶϵ
8ռύՈ
9MPT_չĿպu
10ӴC_չ֪RaՈ
11ؓ؟˾̘ˡP֪RaļIJ߄c
12֪Ran˾֪RaMй;So
Ҫ
1. h(hun)I(y)ƼόWv;
2. 2ĿP;
3. ϤĿĿռ̣Ϥ;
4. ^ĕ_ܰĿI(y)Ҫ:Ո桢gоĿhЧȸĿ;
5. ^ĜͨMЧăⲿPϵĜͨf(xi){
(lin)ϵҕrՈfڼ˲žWϿxx