2022年专升本高等数学复习资料(-专升本高数重点总结教学提纲 .pdf

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1、专 升 本 高 等 数 学 复 习资 料(含 答 案)(-专 升本 高 数 重 点 总 结专升本高数复习资料整理人：周永强一、函数、极限和连续1函数)(xfy的定义域是（）A变量 x 的取值范围 B使函数)(xfy的表达式有意义的变量x的取值范围C全体实数 D以上三种情况都不是2以下说法不正确的是（）A两个奇函数之和为奇函数 B两个奇函数之积为偶函数C奇函数与偶函数之积为偶函数 D两个偶函数之和为偶函数3两函数相同则（）A两函数表达式相同 B两函数定义域相同C两函数表达式相同且定义域相同 D两函数值域相同4函数42yxx的定义域为（）A(2,4)B2,4C(2,4 D2,4)5函数3()23s

2、inf xxx的奇偶性为（）A奇函数 B偶函数C非奇非偶 D无法判断6设,121)1(xxxf则)(xf等于()A12xx Bxx212 C121xx Dxx2127 分段函数是()A 几个函数 B可导函数 C连续函数 D几个分析式和起来表示的一个函数8下列函数中为偶函数的是()Axey B)ln(xy Cxxycos3 Dxyln9以下各对函数是相同函数的有()Axxgxxf)()(与 Bxxgxxfcos)(sin1)(2与 C1)()(xgxxxf与 D2222)(2)(xxxxxgxxf与10下列函数中为奇函数的是()A)3cos(xy Bxxysin C2xxeey D23xxy11

3、设函数)(xfy的定义域是 0,1,则)1(xf的定义域是()A 1,2 B0,1 C 0,1 D 1,2 文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A

4、3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7

5、文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:C

6、B7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3

7、C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 H

8、C3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3

9、G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M7文档编码:CB7X2N3C7G3 HC3D1J3G10Z3 ZW9K8A3N10M712函数20200022)(2xxxxxxf的定义域是()A

10、)2,2(B0,2(C2,2(D(0,2 13若)1(,23321)(fxxxxxf则()A3 B3 C1 D1 14若)(xf在),(内是偶函数,则)(xf在),(内是()A奇函数 B偶函数 C非奇非偶函数 D0)(xf15设)(xf为定义在),(内的任意不恒等于零的函数,则)()()(xfxfxF必是()A奇函数 B偶函数 C非奇非偶函数 D0)(xF16 设42,021,1211,1)(2xxxxxxf则)2(f等于 ()A12 B182 C0 D无意义17函数xxysin2的图形（）A关于ox轴对称 B关于oy轴对称 C关于原点对称 D关于直线xy对称18下列函数中,图形关于y轴对称的

11、有()Axxycos B13xxy C2xxeey D2xxeey19.函数)(xf与其反函数)(1xf的图形对称于直线()A0y B0 x Cxy Dxy20.曲线)1,0(logaaxyayax与在同一直角坐标系中,它们的图形()A关于x轴对称 B关于y轴对称 C关于直线xy轴对称 D关于原点对称21对于极限)(lim0 xfx，下列说法正确的是（）A若极限)(lim0 xfx存在，则此极限是唯一的 B若极限)(lim0 xfx存在，则此极限并不唯一C极限)(lim0 xfx一定存在文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3

12、D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z

13、4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1

14、E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2

15、R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K

16、2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9

17、B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10

18、Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6 D以上三种情况都不正确22若极限A)(lim0 xfx存在，下列说法正确的是（）A左极限)(lim0 xfx不存在 B右极限)(lim0 xfx不存在C左极限)(lim0 xfx和右极限)(lim0 xfx存在，但不相等DA)(lim)(lim)(lim000 xfxfxfxxx23极限ln1limxexxe的值是()A1 B1e C0 De24极限ln cotlim

19、lnxxx的值是()A 0 B 1 C D125已知2sinlim20 xxbaxx，则（）A0,2 ba B1,1 ba C1,2 ba D0,2 ba26设ba0，则数列极限limnnnnab是Aa Bb C1 Dba27极限xx10321lim的结果是A0 B21 C51 D不存在28xlimxx21sin为()A2 B21 C1 D无穷大量29nmnxmxx,(sinsinlim0为正整数）等于（）Anm Bmn Cnmnm)1(Dmnmn)1(30已知1tanlim230 xxbaxx，则（）A0,2 ba B0,1 ba C0,6 ba D1,1 ba31极限xxxxxcoscos

20、lim()A等于 1 B等于 0 C为无穷大 D不存在32设函数010001sin)(xexxxxfx则)(lim0 xfx()文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 Z

21、X9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编

22、码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z

23、9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7

24、 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文

25、档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D

26、3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6 A1 B0 C1 D不存在33下列计算结果正确的是()Aexxx10)41(lim B 410)41(limexxx C 410)41

27、(limexxx D 4110)41(limexxx34极限xxxtan0)1(lim等于()A 1 B C 0 D2135极限xxxxxsin11sinlim0的结果是A1 B1 C0 D不存在3601sinlimkkxxx为()Ak Bk1 C1 D无穷大量37极限xxsinlim2=()A0 B1 C1 D238当x时,函数xx)11(的极限是()Ae Be C 1 D139设函数01cos0001sin)(xxxxxxf，则)(lim0 xfxA1 B0 C1 D不存在40已知axaxxx则,516lim21的值是()A7 B7 C 2 D3 41设020tan)(xxxxaxxf,且

28、)(lim0 xfx存在,则a的值是()A1 B1 C 2 D242无穷小量就是（）A比任何数都小的数 B零 C以零为极限的函数 D以上三种情况都不是43当0 x时，)2sin(3xx与x比较是()A高阶无穷小 B等价无穷小 C同阶无穷小，但不是等价无穷小 D低阶无穷小44当0 x时，与x等价的无穷小是（）文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7

29、K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D

30、9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM1

31、0Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5

32、O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B

33、5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:C

34、M10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 H

35、B5O7K2Z4A7 ZX9B5D9B1E6 Axxsin B)1ln(x C)11(2xx D)1(2xx45当0 x时，)3tan(3xx与x比较是（）A高阶无穷小 B等价无穷小C同阶无穷小，但不是等价无穷小 D低阶无穷小46设,1)(,)1(21)(xxgxxxf则当1x时（）A)(xf是比)(xg高阶的无穷小 B)(xf是比)(xg低阶的无穷小C)(xf与)(xg为同阶的无穷小 D)(xf与)(xg为等价无穷小47当0 x时,11)(axxf是比x高阶的无穷小,则()A1a B0a Ca为任一实常数 D1a48当0 x时，x2tan与2x比较是（）A高阶无穷小 B等价无穷小 C同阶无穷

36、小，但不是等价无穷小 D低阶无穷小49“当0 xx，Axf)(为无穷小”是“Axfxx)(lim0”的（）A必要条件，但非充分条件 B充分条件，但非必要条件C充分且必要条件 D既不是充分也不是必要条件50 下列变量中是无穷小量的有()A)1ln(1lim0 xx B)1)(2()1)(1(lim1xxxxx Cxxx1cos1lim Dxxx1sincoslim051设时则当0,232)(xxfxx()A)(xf与x是等价无穷小量 B)(xf与x是同阶但非等价无穷小量 C)(xf是比x较高阶的无穷小量 D)(xf是比x较低阶的无穷小量52 当0 x时,下列函数为无穷小的是()Axx1sin B

37、xe1 Cxln Dxxsin153 当0 x时,与2sin x等价的无穷小量是()A)1ln(x Bxtan Cxcos12 D1xe54 函数,1sin)(xxxfy当x时)(xf()A有界变量 B无界变量 C无穷小量 D无穷大量55 当0 x时,下列变量是无穷小量的有()文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B

38、1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q

39、2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7

40、K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D

41、9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM1

42、0Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5

43、O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B

44、5D9B1E6A xx3 Bxxcos Cxln Dxe56 当0 x时,函数xxysec1sin是()A不存在极限的 B存在极限的 C无穷小量 D无意义的量57若0 xx时,)(xf与)(xg都趋于零,且为同阶无穷小,则()A0)()(lim0 xgxfxx B)()(lim0 xgxfxxC)1,0()()(lim0ccxgxfxx D)()(lim0 xgxfxx不存在58当0 x时,将下列函数与x进行比较,与x是等价无穷小的为()Ax3tan B112x Cxxcotcsc Dxxx1sin259函数)(xf在点0 x有定义是)(xf在点0 x连续的（）A充分条件 B必要条件 C充要条

45、件 D即非充分又非必要条件60若点0 x为函数的间断点，则下列说法不正确的是（）A若极限A)(lim0 xfxx存在，但)(xf在0 x处无定义，或者虽然)(xf在0 x处有定义，但)(A0 xf，则0 x称为)(xf的可去间断点 B若极限)(lim0 xfxx与极限)(lim0 xfxx都存在但不相等，则0 x称为)(xf的跳跃间断点C跳跃间断点与可去间断点合称为第二类的间断点D跳跃间断点与可去间断点合称为第一类的间断点61下列函数中,在其定义域内连续的为()Axxxfsinln)(B00sin)(xexxxfx C010101)(xxxxxxf D0001)(xxxxf62下列函数在其定义

46、域内连续的有()Axxf1)(B0cos0sin)(xxxxxf C010001)(xxxxxxf D0001)(xxxxf63设函数文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A

47、7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6

48、文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3

49、D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z

50、4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1E6文档编码:CM10Q2R3D3Z9 HB5O7K2Z4A7 ZX9B5D9B1