ZwΜΏβX Part439 (906Ϊ½)
γΊO1-V
oπ Ϊ½x
167(1): 12/23()23:08 ID:ewEhnzqh(2/4) AAS
>>165
((n+5-1) - n)^2=4
169: 12/23()23:12 ID:ewEhnzqh(4/4) AAS
>>167
ω³
((n+5-1) - n)^2=4 ^2=16
γΊO1-VΦΚΒυέxπ
½Ϊξρ ΤΪ½o ζΪ½o πΜ’Η½Ϊ AA»ΡΘ²Ω
Κ±Μθ Κ±TOP 1.453s*