100分 发表于 2019-3-21 07:58:26

西南大学2019春[0088]数学分析选讲在线作业

0088
1.[单项选择题]若函数f是奇函数,且在[-a,a]上可积,则
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    A.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="-2\int^{a}_{0}{f(x)dx}"/>
    B.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="2\int^{a}_{0}{f(x)dx}"/>
    C.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="2f(a)"/>
    D.0
正确答案:D
2.[单项选择题]任意给定M>0,总存在X>0,当x<-X时,f(x)<-M,则()
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    B.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="{^{lim}_{x\to-\infty}f(x)=\infty}"/>
    C.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="{^{lim}_{x\to-\infty}f(x)=-\infty}"/>
    D.<imgclass="kfformula"src="data:image/png;base64,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"data-latex="{^{lim}_{x\to\infty}f(x)=-\infty}"/>
正确答案:C
3.[单项选择题]极限()
    A.1
    B.e
    C.-1
    D.1/e
正确答案:D
4.[单项选择题]设f可导,则
    A.f&#39;(sinx)dx
    B.-f&#39;(sinx)cosxdx
    C.f&#39;(sinx)sinxdx
    D.f&#39;(sinx)cosxdx
5.[单项选择题].
    A.0
    B.1
    C.-1
    D.2
6.[单项选择题]函数为()
    A.基本初等函数
    B.初等函数
    C.复合函数
    D.分段函数
7.[单项选择题]设,则
    A.1
    B.-1
    C.-3
    D.2
8.[单项选择题]若,则
    A.A.数列{xn}发散
    B.数列{xn}收敛于0
    C.数列{xn}可能收敛,也可能发散
    D.A,B,C都不正确
9.[单项选择题]设,则是的()
    A.可去间断点
    B.连续点
    C.第二类间断点
    D.跳跃间断点
10.[单项选择题]若为连续函数,则
    A.f(x)+C
    B.1/2f(2x+1)+C
    C.f(2x+1)
    D.2f(2x+1)+C
11.[单项选择题]设可导,则
    A.f&#39;(cosx)dx
    B.f&#39;(cosx)cosxdx
    C.-f&#39;(cosx)sinxdx
    D.f&#39;(cosx)sinxdx
12.[单项选择题]设,则
    A.1
    B.0
    C.2
    D.-1
13.[单项选择题]设函数在上连续,则
    A.D.f'(x)dx
    B.f(x)dx
    C.f(x)+c
    D.f(x)
14.[单项选择题]设5sinx是f(x)的一个原函数,则
    A.5cosx+c
    B.-5sinx
    C.5sinx+c
    D.-5sinx+c
15.[单项选择题]若,则函数在点处()
    A.E.一定有极大值
    B.没有极值
    C.一定有极小值
    D.不一定有极值
16.[单项选择题]定义域为,值域为(-1,1)的连续函数()
    A.存在
    B.存在且唯一
    C.不存在
    D.可能存在
17.[判断题]若数列有界,则数列收敛.
    A.正确
    B.错误
18.[判断题]若函数在上可积,则该函数在上有界.
    A.正确
    B.错误
19.[判断题]设数列{an}与{bn}都发散,则数列一定发散.
    A.正确
    B.错误
20.[判断题]若实数A是非空数集S的下确界,则A一定是S的下界.
    A.正确
    B.错误
21.[判断题]任一实系数奇次方程至少有一个实根.
    A.正确
    B.错误
22.[判断题]若函数为上的增函数,则该函数在上可积.
    A.正确
    B.错误
23.[判断题]若函数发f在上连续,则f在上存在原函数.
    A.正确
    B.错误
24.[判断题]若数列收敛,则数列收敛.
    A.正确
    B.错误
25.[判断题]若f(x)在c处不可微,则f(x)在c处一定不可导.
    A.正确
    B.错误
26.[判断题]初等函数在其定义区间上连续.
    A.正确
    B.错误
27.[判断题]若在处的极限存在,则在处连续。
    A.正确
    B.错误
28.[判断题]若函数f在点a处的左、右导数都存在,则f在a处必可导.
    A.正确
    B.错误
29.[判断题]若数列无界,则数列一定发散.
    A.正确
    B.错误
30.[判断题]函数f(x)=arctanx+1为上的有界函数.
    A.正确
    B.错误
31.[判断题]若两个函数在区间I上的导数处处相等,则这两个函数必相等.
    A.正确
    B.错误
32.[判断题]函数f(x)=sinx+x为上的增函数.
    A.正确
    B.错误
33.[判断题]若数列{an}收敛,则数列{an}有界.
    A.正确
    B.错误
34.[判断题]若实数A是非空数集S的上确界,则A一定是S的上界.
    A.正确
    B.错误
35.[判断题]若在处可导,则在处可微。
    A.正确
    B.错误
36.[判断题]若函数在上有无限多个间断点,则该函数在上一定不可积.
    A.正确
    B.错误
37.[判断题]若在上可积,则f(x)在上也可积.
    A.正确
    B.错误
38.[判断题]若f在区间I上连续,则f在I上存在原函数。
    A.正确
    B.错误
39.[判断题]若函数f在数集D上的导函数处处为零,则f在数集D上恒为常数。
    A.正确
    B.错误
40.[判断题]不存在仅在一点可导,而在该点的任一空心邻域内皆无连续点的函数。
    A.正确
    B.错误
41.[判断题]若函数f在区间I上单调,则f在I上的任一间断点必是第一类间断点
    A.正确
    B.错误
42.[判断题]实轴上的任一有界无限点集至少有一个聚点
    A.正确
    B.错误
43.[判断题]可导的周期函数,其导函数必是周期函数
    A.正确
    B.错误
44.[判断题]两个(相同类型的)无穷小量的和一定是无穷小量
    A.正确
    B.错误
45.[判断题]闭区间上的连续函数是一致连续的
    A.正确
    B.错误
46.[判断题]若收敛,则
    A.正确
    B.错误
47.[判断题]函数f(x)=3sinx-cosx既不是奇函数,也不是偶函数.
    A.正确
    B.错误
48.[判断题]若f(x)在上有界,则f(x)在[]a,b上可积.
    A.正确
    B.错误
49.[判断题]若,则或.
    A.正确
    B.错误
50.[判断题]若f在上连续,则f在上可积.
    A.正确
    B.错误
51.[判断题]若函数在某点处不可导,则函数在该点处一定不连续.
    A.正确
    B.错误
52.[主观题]设,求.
53.[主观题]求定积分.
54.[主观题]设,求
55.[主观题]求极限
56.[主观题]求函数在[-3,4]上的最大值和最小值.
57.[主观题]求
58.[主观题]求不定积分    奥鹏作业答案可以联系 微信 761296021

59.[主观题]求定积分
60.[主观题]证明:当时,.
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