(-1+1/100)*(-1+1/101)*(-1+1/102)*.*(-1+1/2010)我的计算是这样的原式=(-1+1/100)*(-100/101)*(-1*1/102)*............={100/101+(-1/101)到这里好像算死了
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/02 04:14:42
xRN@.iImĖ0DnjhE* h"5./8BKٴsϜ{枹 ϱd
PUϱ i hiN:U|ٝ~]wb9%c.Kx1}^
d j}==tY=XmY38|ٷyU=y#*y*90TMy5r7k~6ak2<Ƿ5zE/
.6a +ZS...R>~o^0h]K'w`u[F
1/100*101+1/101+102+1/n1/100*101+1/101+102+…+1/n(n+1)
1+101+101-101
计算|1/100-1/99|+|1/101-1/100|-|1/101-1/99|计算 | 1/100 - 1/99 | + | 1/101 - 1/100 | - | 1/101 - 1/99 |(像1/100、1/99都是分数来的)
计算(-1+1/100)×(-1+1/101)×(-1+1、102)×……×(-1+1/2008)
(-1)+(-1)²+(-1)³+.+(-1)99+(-1)100+(-1)101
(1/100-1)*(1/101-1)*.*(1/2013-1)=?
(-1+1/100)x(-1+1/101)x.x(-1+1/2006)=?
计算:(-1+1/100)*(-1+1/101)*(-1+1/102)*···*(-1+1/2010)
计算:(1-1/100)*(1-1/101)*(1-1/102)*.*(1-1/2007)同上
(1)25×10/3×2/5×3/10 (2)101×101/100-101
计算:|100/1-99/1|+|101/1-100/1|-|101/1-99/1|
|1/100-1/99|+|1/101-1/100|-|1/101-1/99|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|=_____
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|等于多少?
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/100|+|1/102-1/101|-|1/102-1/100|=?
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|,
1+1/2-1/2+...+1/100-1/101