СW(xu)W(sh)֪R(sh)c(din)Y(ji)
r(sh)g2019-07-30 14:13:00 (li)Դo(w)n(yu)W(wng) [wС ]
#СW(xu)W(sh)# #СW(xu)W(sh)֪R(sh)c(din)Y(ji)#W(xu)(x)W(sh)Ҫһ(g)Ӌ(j)ÿ(g)꼉(j)вͬă(ni)҂һҪƶӋ(j)ҪҲҪǰմVM(jn)ȌW(xu)(x)mԼă(ni)®o(w)n(yu)W(wng)ġСW(xu)W(sh)֪R(sh)c(din)Y(ji)ϣ
uͬ\(wn)}uͬ\(wn)}ַQ(chng)ÓQ(wn)}O(sh)(wn)}ǰѼO(sh)e(cu)DzÓQ(li)
uͬ\(wn)}uͬ\(wn)}ַQ(chng)ÓQ(wn)}O(sh)(wn)}ǰѼO(sh)e(cu)DzÓQ(li)
˼·
ټO(sh)O(sh)ijNF(xin)ڣһӻҺͼһӣ
ڼO(sh)l(f)˺}ĿlͬIJҳ@(g)Ƕ
ÿ(g)ɵIJǹ̶ģĶҳF(xin)@(g)ԭ
ٸ(j)@ɂ(g)m(dng)?sh){(dio)ȥF(xin)IJ
ʽ
ٰuO(sh)ӣu(sh)=_(sh)^(sh)-_(sh)£_(sh)-u_(sh)
ڰӼO(sh)uÔ(sh)=_(sh)һu_(sh)^(sh)£_(sh)һu_(sh)
P(gun)I(wn)}ҳIJcλIJ
Ͳ(wn)}
֪lׂ(g)(sh)ĺcׂ(g)(sh)ĺc(sh)ׂ(g)(sh)IJc(sh)
ʽm÷֪ɂ(g)(sh)ĺ(sh)P(gun)ϵ
ʽ٣-2=^С(sh)
^С(sh)+=^(sh)
-^С(sh)=^(sh)
ڣ+2=^(sh)
^(sh)-=^С(sh)
-^(sh)=^С(sh)
͡£(sh)+1=С(sh)
С(sh)(sh)=(sh)
-С(sh)=(sh)
£(sh)-1=С(sh)
С(sh)(sh)=(sh)
С(sh)+=(sh)
P(gun)I(wn)}ͬһlµ
cc(sh)c(sh)
ֲ(sh)(wn)}
ʽÔ(sh)=Δ(sh)+1
þΔ(sh)=L(zhng)Ô(sh)=Δ(sh)-1
þΔ(sh)=L(zhng)Ô(sh)=Δ(sh)
þΔ(sh)=L(zhng)
P(gun)I(wn)}_(li)Ķ_Ô(sh)cΔ(sh)P(gun)ϵ