̫ƽ܇ > ĿһC2 > {Ŀһc2ԇ}
{Уc2Л]пĿһĿԇ}ṩ
C2ͿC1DzDzģҲҪĿfXϿ͌HԔ(x)>>
{Уc2ĿĿһԇ}C1һӲ
ՈһC2{տԇҪʲô(ni)ݣĿĿһԇC1DzDzԔ(x)>>
{УĿһc2ԇ}yy
{տԇc2ĿĿһyy˵һΈXúyģӛסӲԔ(x)>>
{Ŀһc2ԇ}Ҫ(ni)ʲô
c2{CĿһԇĿcЩԲ鵽µĿVأԔ(x)>>
]кmĴ𰸆Ŀһ톖 Ҫᆖ
]ҵmcM Ŀһ^(q)
Ŀһԇ Ŀһ{ Ŀһ{У Ŀһc1 ĿһģMԇ Ŀһ{C Ŀһ{ Ŀһb2 Ŀһ{ Ŀһ
ĿһA(ch)֪RՓԇ Ŀģ{Փԇ
ģMԇֱMи߷濼ԇ (x)V(x) SC(x)SCȡ}Ŀ(x)