ЌUĘI(y)ˆTLURͷRꖹˉ۳֧eO_չǷYϵлӡ
g֧ͨ^N[չZȷʽMãIĝՇͬr֧\þϾYϵķʽ_չһÑӏ֧(lin)ϮͬI(y)˾_չ^Ⱥl(f)ηǷY˳m(x)M֧ǰꖿh_չͽ֪Rl(xing)cB(yng)IǷYιЙCYreȺwס“X”ӷLUhxǷYöŵȔUͨ^ȦeODl(f)ǷY֪R˽ͷǷYͨ^˾y(tng)һƽ_l(f)Ѷţѿ͑ճLURؔapʧDžcЇyбUekķǷY֪R}ِTReͻLU_չʾӡYИI(y)l(f)ĵͰӏچTľʾLUB롣
ꖹˉ۳֧Դ˴λӞCm(x)_չ`ӡSʵķR