高等数学基础（20秋云南开放大学）第2学期形考作业4满分
高等数学基础（20春）第2学期形考作业41.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/NAKJ/2018/1205/PIkacdoNAKJ20181205154707011.png?Expires=3436156033&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=PGx6P%2BTPuOnc9%2FNoDlJxie7q200%3D" title="图片.png" alt="图片.png">
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A.无穷大量
B.无穷小量
C.无界变量
D.极限为1
答:——D——
2.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">设<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIwvnfxTEMP20160910010717204.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">，则<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIybcmyTEMP20160910010737333.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">（）</span><br></p>
A.-1
B.1
C.<p><img class="kfformula" src="data:image/png;base64,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" data-latex="\frac {\pi } {2}"></p>
D.<p><img class="kfformula" src="data:image/png;base64,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" data-latex="-\frac {\pi } {2}"></p>
答:——B——
3.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/IBOS/2018/1206/PIpslraIBOS20181206111918758.png?Expires=3436226364&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=kpt2oQkE1OFNantZLTSaCLQXgWU%3D" title="图片.png" alt="图片.png">
A.0
B.2
C.-2
D.1
答:——A——
4.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/YRWA/2018/1205/PImvuvaYRWA20181205153835631.png?Expires=3436155518&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=%2BPuuntidsxsmWCtKuwb%2Bx7nl5t4%3D" title="图片.png" alt="图片.png">
A.∞
B.-∞
C.0
D.<img class="kfformula" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAD0AAAA1CAYAAADyMeOEAAAAtklEQVRoge3YwQ2DMAyF4TdIL53AK3SRLJR5sg6zpBdQQkBUlVpo7f+ToliIQywrhkQCAAAAAAD/oB4Mu3BdXzN1cZ7ndMVCzmJqlUxDHEKZZ1PApJOCJJ3VEk1qe9u12sWmdXMDgJ90l/R4c9xOWx3wcZOcn6xGWetEQyQ+/nbmnWeumLaVTWoHkDDcV3pPff2KL0UBmlivKMgFwqK/SJACVNu0bVyuK758ssYRrnsDAAAAETwBOUIo3MvT25gAAAAASUVORK5CYII=" data-latex="\frac {\pi } {2}">
答:————
5.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/GGDV/2018/1205/PIlyfoxGGDV20181205170836417.png?Expires=3436160921&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=XEX13PpjdSstLeHt1eUDmiwK6gA%3D" title="图片.png" alt="图片.png">
A.<p><img class="kfformula" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADsAAAA1CAYAAAD/L5PDAAAAvUlEQVRoge3ZwQ2DMAyF4bcKE2SFLpKFmId1Mkt6ANRgLlWlNtXz/0k+hFMsBwsHCQAAAMAsTVI/ok7ey1etksqwbmFtpelazfWIFDaZH+VTiqquejWoVLqMG1RUtTctO0X3Sp7PLMUq2jepPsQ2eS8AklskPd6M5ac7Az42DgLWHxRF1wQ3GSccEysyHQSkPbGYsO0gEFlXNkpzB1Vl3JxGVUnGu6J7orb3UDFR23d2/M9zRppuDAAAAPyLJ4maLkM0s3BMAAAAAElFTkSuQmCC" data-latex="\frac {3} {2}"></p>
B.1
C.3
D.0
答:————
6.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/VYXP/2018/1205/PIlsjqwVYXP20181205170956140.png?Expires=3436160999&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=9I7eJlqZEl3so5hGNTXlzncjBHI%3D" title="图片.png" alt="图片.png">
A.可去间断点
B.跳跃间断点
C.振荡间断点
D.无穷间断点
答:————
7.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">若两个函数<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIejhmhTEMP20160910011313034.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"><span style="font-size:14px;font-family:'微软雅黑','sans-serif'">在区间<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PItvngcTEMP20160910011333810.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"><span style="font-size:14px;font-family:'微软雅黑','sans-serif'">内各点的导数相等，则该二函数在区间</span><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIhfqcxTEMP20160910011354000.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">内（ ）</span></span><br></p>
A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIbzvryTEMP20160910011410477.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
B.相等
C.仅相差一个常数
D.均为常数
答:————
8.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">设函数<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIrdllnTEMP20160910113332018.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">，则<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIfzkkwTEMP20160910113419791.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">分别等于（）</span></p>
A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIetgjmTEMP20160910113452102.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
B.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIfzchsTEMP20160910113501065.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
C.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIpkxnoTEMP20160910113509438.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
D.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIamjidTEMP20160910113521176.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p> 答案请进 www.ap5u.com，南开答案Q1647861640
答:————
9.[单选题] 下列命题正确的是（）
A.驻点一定是极值点
B.极值点一定是驻点
C.可导的极值点一定是驻点
D.不可导点一定不是极值点
答:————
10.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">已知<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIicrprTEMP20160910010955740.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">（）</span><br></p>
A.<p><img class="kfformula" src="data:image/png;base64,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" data-latex="\frac {3} {2}"></p>
B.<p><img class="kfformula" src="data:image/png;base64,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" data-latex="-\frac {3} {2}"></p>
C.1
D.-1
答:————
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