>
数学
>
证明:根号n开n次方(n趋向于无穷大) = 1
人气:381 ℃ 时间:2019-10-25 19:16:33
解答
记n次根号(n)=1+tn,则0
n=(1+tn)^n=1+ntn+n(n--1)/2*tn^2+...>n(n--1)/2*tn^2,于是有
tn^2<2/(n--1),综上有
0
n次根号(n)趋于1.
推荐
如何用定义证明n的根号下n次方的极限是1
n次根号下(1+2的n次方+3的n次方)在n趋向于无穷大时的极限是多少啊
怎样证明当n趋向无穷大时,(1+1/n)的n次方=e
当x趋向于0时,证明(1+x)开根号n次方-1~n分之x
lim(n趋近于无穷大)根号下a的n次方和b的n次方之和等于什么?(0
用寻隐者不遇见一片作文.
style=&quot;position:absolute;top:30px;left:5px&quot;&gt;什么意思
Dia 50mm steep pipe polycar bonate sheet perforated steel sheet.谁能帮我翻译一下呢?
猜你喜欢
I hope you happy every day,that I am very happy.
lily is ___ beautiful than mary.A.a lot many B.a lot much C.a lot more
You don't look well.You'd better go to the______(doctor) at once.答案是什么
she __ in a high school A.studying B.teaching c,is studing d.is teaching 问一...
1度电价为0.5元,用一只220V/300W的灯泡照明10h,需付电费多少元?)
There are many trees on __ side of the street now
若关于x的方程x减二分之二加上二减x分之x加m等于二有增根求m的值
A除以B,商正好是8,因此A是B的倍数.这句话对还是错?为什么?
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版