һ pd
xȫ>>
քx ߀ՈѶָc
܇ȥIģ· 2 3_܇]քx_1 2ף֪քxě]Q´ŶX¸λ Ԕ(x)>>
քx
ÿͣµĕrքx_x܇ӶƄһСξxп֨֨Į푣˺ĻՈDzքx˹ Ԕ(x)>>
˹քx} ˹Л]քx ˹քxô ˹քx ˹քx ˹ô{(dio)քx
V|Փ V܇չ Փ Փ
o܇ ˹r ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr or
֮ܲ鿴܇ҵĺ܇тĻ؏(f)Ŷ