x(chung)I(y)¸e^ɹęC
҂fijɹʧҪھŗԓŗŗԓŗŗԓŗ
ŗԓŗnjһx(wn)ȥxhɹ@Ǿ
˵һ^úcöľQx(chung)I(y)ôԓx(chung)I(y)Ŀ
1.ҪĿĿɰl(f)չ
x(chung)I(y)ĿHһeMPݔ(chung)I(y)^һL^xĿIJܲôʹ
ͬrҲQxĿ횿L\IĿxҪl(f)F(xin)ڵҪҵЈxЃrֵֵɫLڵĄ(chung)I(y)Ŀ҈ԳֽKܫ@óɹ
2.ҪǺėl
xĿԺҪ挦SyĿcԼĬڄ(chung)I(y)·ϱضxĿȥһճزٵc@ҪxĿrĿо
ȌԼۺáRecYԸcJ֪Όδl(f)չڵҪӵJ֪@ӲڙCF(xin)ĕrץסCܫ@óɹ
3.(chung)I(y)Ҫrg;
(chung)I(y)ĿxPһetMPݔԱ֔ҪһֵČ`^ҪûrgȥJ{MЈоĿԼ_ž@ĿĿȫԸȥ
ͬrxmĵ\Iķڿ^ȌW\IijR_rͿԱ^pؓĵ憖}
ĿxmȻҪҲҪᘌϵy(tng)ČWĿxĺҲҪЌȥ\вܳɹ
@ƪxԵĄ(chung)I(y)ԓҲrٺõĄ(chung)I(y)Ŀ]ˎ\IҲȻ
оһҌעϴ܇CSϴ܇C֞ƄTϴ܇C͵(ni)ϴ܇CICԼʹҲuCDzex