һ pd
xȫ>>
ͣ܇NnrϨˣ@ʾԄӆͣʲôě]
F(xin)^״εȼtՓrԼϨՈгF(xin)^ͬӵ܇ћ]λ֪ʲôr Ԕ>>
ԄӓՓϨNnPnr
ԄӓՓϨNnPnrDzDzҪס_xֱӒ Ԕ>>
¸˹1.5Tͣ܇rNnϨPn߀ǒPnϨ
¸˹1.5Tͣ܇rNnϨPn߀ǒPnϨ Ԕ>>
NnϨͣ܇Ȼʾ׃䲻PnՈxPnͣ
NnϨͣ܇Ȼʾ׃䲻PnՈxPnͣ܇ȻҒ쵽Pn耳@ӲE߀fPnϨ Ԕ>>
Nn܇Rrc|l(f)F(xin)_Ϩܴ_
Nn܇Rrc|l(f)F(xin)_Ϩܴ_ôRr_ Ԕ>>
˹ͣ܇Nn ˹Nn ˹Nn ˹Nn} ˹Nnӆ}
V|Փ V܇չ Փ Փ
o܇ ˹r ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr or
֮ܲ鿴܇ҵĺ܇тĻ؏Ŷ