f(x)r(yng)·
1 ص(1)ϊ
ٷ۷̏U?
Ԗ壓䢟ݢλ;
KijĴ;
ֹܹⷸͣ?
ݹͬPͬijԼɹľͬ˵ļS;
⣓ԭͬʎŪǼסh;
T࣓е̢еİ?
е۷ףؚеĻ̺s?
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(2)ϊTϊࡢϵͳԲǿsʱ֮СǣרҷΪ˾c(din)߀Ƚͻġ(x)rҪÿZӋAסص°빦Ч
صꑞOCĵһġ塢߹(ji)ַȨеַȨPַƲP¼V˹(ji)ڰ̰ۻ¸
صصճՁ|Ӟ
2 (x)ԍ(x)һҪӰãW(xu)ðȡÿҪ֪RصжһͰһ֮(yng)
3 Ϥ˾һ(yng)ԡ(sh)Ժ(qing)ʸԣеķɷ俼ҪݡԳǧ棬ô?t(y)飺̼Ҫ̷ԭĻ?Ԗй˾ͣҪصй()|ͬһĹ?
4 Ƚ϶rȽ颟xԺϵͳԵ֪ʶ㣬طθ߲ŴķoȢԍ(x)rҪSԷȽϢ혏sķʽμǡ
5 W(xu)(1)һҪ⣬?
(2)⣬Ҫ˾Z?
(3)עäĿҸ\bⲻڶ࣬aһՁһҪմٸ(sh)ףlģ֪Rᣬûđ?һrʧ|ֻ֪һ֪ǶġϹ؈ˡ֮ͽһ֪R㣬ҠZŪˮʯͲҪĿ;һǶ?BR>
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