һ pd
xȫ>>
aᒁ↖}
··Сİ܇o܇TаM(jn)ȥλ܇ѽoҪaᒁҪٿŪ Ԕ(x)>>
܇Ϟ↖}
ⲻeԼϴ܇ϴ܇^аl(f)F(xin)ڸвټ(x)L(x)LėllDzǹκۿԼ܇^ëİ܇I˰꣬ Ԕ(x)>>
V|Փ V܇չ Փ Փ
o܇ ˹r ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr or
֮ܲ鿴܇ҵĺ܇тĻ؏(f)Ŷ