当前位置:网站首页>[Chongqing Guangdong education] higher mathematics I reference materials of Southwest Petroleum University
[Chongqing Guangdong education] higher mathematics I reference materials of Southwest Petroleum University
2022-07-06 02:40:00 【yuyueshool】
education
- Advanced mathematics Ⅰ-1- Chapter materials, examination materials - Southwest Petroleum University 【】
Unit tests 1-1
1、【 Single topic selection 】 And functions y=x The consistent function is
A、
B、
C、y=sin(arcsinx)
D、y=arcsin(sinx)
E、
F、
Reference material 【 】
2、【 Single topic selection 】 set up f(x)=1-2x,g(f(x))=(1-x)/x , be
A、0
B、1
C、2
D、3
Reference material 【 】
3、【 Single topic selection 】 function yes
A、 Odd functions
B、 Even functions
C、 Non odd and non even functions
D、 Functions whose parity cannot be determined
Reference material 【 】
4、【 Single topic selection 】 function The period of is
A、
B、
C、
D、
Reference material 【 】
5、【 Single topic selection 】 Among the following functions, what is bounded within its definition domain is
A、
B、lnx
C、tanx
D、sin(1/x)
Reference material 【 】
6、【 Single topic selection 】 Known set ,, be
A、[1,3]
B、[3,5]
C、[5,6]
D、[1,6]
E、[2, 4]
Reference material 【 】
7、【 Single topic selection 】 The plural The real part of is imaginary 2 times , be The value of is
A、
B、
C、-2
D、2
Reference material 【 】
8、【 Single topic selection 】 Known hyperbola Right vertex and parabola of The focus coincides , be The value of is
A、1
B、2
C、3
D、4
Reference material 【 】
9、【 Single topic selection 】 If it's about The equation of stay There is a solution on the surface , be The range of phi is zero
A、(0, +∞)
B、[1, +∞)
C、[2, +∞)
D、[3, +∞)
Reference material 【 】
10、【 Single topic selection 】 Put function The image of is shifted to the left Unit length , The analytic expression of the image corresponding function obtained is , be The value of is
A、
B、
C、
D、
Reference material 【 】
11、【 Single topic selection 】 Known functions , be “ function The image of passes through points (,1)” yes “ function The image of passes through points ()” Of
A、 Sufficient and unnecessary conditions
B、 Necessary but insufficient conditions
C、 Sufficient and necessary conditions
D、 Neither sufficient nor necessary conditions
Reference material 【 】
12、【 Single topic selection 】 remember The plane area represented is , spot Origin , spot Is a straight line A moving point on . If area There's something about it , bring , be The maximum value of is
A、1
B、
C、
D、2
Reference material 【 】
13、【 Single topic selection 】 If we gather , or , be
A、
B、
C、
D、
Reference material 【 】
14、【 Single topic selection 】 The plural The corresponding point on the complex plane lies in
A、 First quadrant
B、 Beta Quadrant
C、 The third quadrant
D、 Quadrant four
Reference material 【 】
15、【 Single topic selection 】 It is known that , And , Then the following inequality must be true
A、
B、
C、
D、
Reference material 【 】
16、【 Single topic selection 】 In the plane rectangular coordinate system in , horn With Is the starting edge , The final edge meets the unit circle at point , be The value of is
A、
B、
C、
D、
Reference material 【 】
17、【 Single topic selection 】 Set parabola Last point To The distance of the axis is be The distance to the focal point of the parabola is
A、1
B、2
C、3
D、4
Reference material 【 】
18、【 Single topic selection 】 set up The tolerance is Equal difference sequence of , For its former Xiang He , be “” yes “ Is an increasing sequence ” Of
A、 Sufficient and unnecessary conditions
B、 Necessary but insufficient conditions
C、 Sufficient and necessary conditions
D、 Neither sufficient nor necessary conditions
Reference material 【 】
19、【 Single topic selection 】 In the following functions , What is not an odd function is
A、
B、
C、
D、
Reference material 【 】
20、【 Single topic selection 】 In the following groups , function And The same thing
A、
B、
C、
D、
Reference material 【 】
21、【 Single topic selection 】 In the following functions , In the domain of definition, it increases monotonically 、 The bounded function is
A、
B、
C、
D、
Reference material 【 】
22、【 Single topic selection 】 In the following functions , The definition domain is , And monotonically increasing
A、
B、
C、
D、
Reference material 【 】
23、【 Single topic selection 】 function The domain of definition is
A、
B、
C、
D、
Reference material 【 】
24、【 Single topic selection 】 In the following functions , The domain of definition is , And the monotonically decreasing function is
A、
B、
C、
D、
Reference material 【 】
25、【 Single topic selection 】 Known functions , Then the definition domain of the function is
A、
B、
C、
D、
Reference material 【 】
26、【 Single topic selection 】 In the following groups of functions , The same function is
A、 and
B、 and
C、 and
D、 and
Reference material 【 】
27、【 Single topic selection 】 Let the following function be an increasing function in its domain of definition
A、
B、
C、
D、
Reference material 【 】
28、【 Single topic selection 】 Arctangent function The domain of definition is
A、
B、
C、
D、
Reference material 【 】
29、【 Single topic selection 】 The following functions are odd functions
A、
B、
C、
D、
Reference material 【 】
30、【 Single topic selection 】 function The composite process of is
A、
B、
C、
D、
Reference material 【 】
31、【 Single topic selection 】 The known definition domain is R Function of It's an odd function , be
A、1
B、0
C、2
D、-1
Reference material 【 】
32、【 Single topic selection 】 power function The image is too small , be The analytic expression of is
A、
B、
C、
D、
Reference material 【 】
33、【 Single topic selection 】 function ( And ) Constant over a fixed point
A、
B、
C、
D、
Reference material 【 】
34、【 Single topic selection 】 For definition in R The function on , There are four propositions :(1) if , be Even function (2) if , be Not an odd function (3) if , be stay R It's an increasing function (4) if , be stay R Up is not a subtraction function, in which the number of correct propositions is
A、1
B、2
C、3
D、4
Reference material 【 】
35、【 Single topic selection 】 below finger 3 Bottom The logarithm of a true number , When when , Then the following size relationship is correct
A、
B、
C、
D、
Reference material 【 】
36、【 Single topic selection 】 function ,,, The image is shown in the figure below , be The order of size is
A、
B、
C、
D、
Reference material 【 】
37、【 Single topic selection 】 Let's set the function ,,, be be equal to
A、
B、
C、
D、
Reference material 【 】
38、【 Single topic selection 】 Give the following four propositions :(1) The image of an odd function must pass through the origin (2) The image of an even function must pass through the origin (3) If the function It's even function , The function About straight lines symmetry (4) The symmetry of the definition field about the origin is a necessary condition for the function to have parity. The correct number is
A、1
B、2
C、3
D、4
Reference material 【 】
39、【 Single topic selection 】 Give the following proposition :(1) if Is a period of the function , be () It is also the period of the function (2) function Satisfy... On the domain , be Yes, the period is The periodic function of (1)(2) Whether it is right , The following statement is correct
A、(1) correct (2) correct
B、(1) correct (2) error
C、(1) error (2) correct
D、(1) error (2) error
Reference material 【 】
40、【 Single topic selection 】 The following four options are correct
A、 The image of an even function must be related to y Axis intersection
B、 The image of an odd function must pass through the origin
C、 The graph of even function is about y axial symmetry
D、 A function that is both an odd function and an even function must be f(x)=0(x∈R)
Reference material 【 】
2.3.3 Infinitesimal order and principal part
1、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_292.jpg> A、
B、
C、
D、
Reference material 【 】
2.4.1 Continuity and discontinuity
1、【 Judgment questions 】
A、 correct
B、 error
Reference material 【 】
Operation of continuous function
1、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
unit testing 2-1
1、【 Single topic selection 】 The following conclusion is correct ( )
A、
B、
C、
D、
Reference material 【 】
2、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
3、【 Single topic selection 】
A、0
B、1
C、 non-existent , And infinite
D、 non-existent , But not infinite
Reference material 【 】
4、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_19.jpg> A、
B、
C、
D、
Reference material 【 】
5、【 Single topic selection 】
A、 Than sinx Infinitesimal quantities of higher order
B、 Than sinx Infinitesimal quantities of low order
C、 And sinx Infinitesimal quantities of the same order
D、 Can't be with sinx Infinitesimal quantity of comparison
Reference material 【 】
6、【 Single topic selection 】
A、 Sufficient and necessary conditions
B、 sufficient condition
C、 Necessary condition
D、 Neither sufficient nor necessary
Reference material 【 】
7、【 Single topic selection 】
A、2 A removable breakpoint ,1 Jump breakpoints
B、1 A removable breakpoint ,1 Jump breakpoints ,1 An infinite discontinuity
C、2 Jump breakpoints ,1 An infinite discontinuity
D、2 An infinite discontinuity ,1 A removable breakpoint
Reference material 【 】
8、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_284.jpg> A、2
B、-2
C、4
D、-4
Reference material 【 】
9、【 Single topic selection 】 On the continuity of functions , What's wrong is ( ).
A、 Elementary functions are continuous in their defined intervals
B、 If function is continuous at one point , Then the limit of the function at this point must exist
C、 If function is continuous at one point , Then the function must have a definition at this point
D、 Continuous functions must have maximum and minimum values
Reference material 【 】
10、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
11、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_74.jpg> A、 An infinite number of
B、 Infinitesimal
C、 Any small positive number
D、 be equal to 0
Reference material 【 】
12、【 Single topic selection 】 The following conclusion is correct ( ).
A、
B、
C、
D、
Reference material 【 】
13、【 Single topic selection 】 Unbounded sequence ( )
A、 It must diverge
B、 Must converge
C、 Convergence and divergence cannot be determined
D、 It must be a monotonic sequence
Reference material 【 】
14、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_26.jpg> A、1
B、π
C、 non-existent
D、0
Reference material 【 】
15、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
16、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_116.jpg> A、 The first type of discontinuity
B、 The second kind of discontinuity
C、 There are both type I discontinuities and type II discontinuities
D、 The conclusion is uncertain
Reference material 【 】
17、【 Single topic selection 】
A、 Break point between jumps
B、 Go to the break point
C、 Infinite discontinuity
D、 Oscillation breakpoint
Reference material 【 】
18、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
19、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
20、【 Single topic selection 】
A、1/2
B、1
C、2
D、4
Reference material 【 】
21、【 Single topic selection 】 About infinitesimal , Inappropriate comments are ( ).
A、 Infinitesimal quantity means that it converges to 0 The variable of
B、 As an infinitesimal number sequence, it must be a bounded number sequence , Otherwise
C、
D、
Reference material 【 】
22、【 Single topic selection 】 The following results are not tenable ( ).
A、
B、
C、
D、
Reference material 【 】
23、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
24、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_286.jpg> A、
B、
C、
D、
Reference material 【 】
25、【 Single topic selection 】
A、 bounded
B、 unbounded
C、 There are maximum and minimum values
D、 Not necessarily bounded
Reference material 【 】
26、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_67.jpg> A、1 A removable breakpoint ,1 Jump breakpoints
B、1 A removable breakpoint ,1 An infinite discontinuity
C、2 Jump breakpoints
D、2 An infinite discontinuity
Reference material 【 】
27、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_238.jpg> A、1
B、-1
C、2
D、-2
Reference material 【 】
28、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_165.jpg> A、∞
B、1
C、e
D、1/e
Reference material 【 】
29、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
30、【 Single topic selection 】
A、 Monotony must be bounded
B、 bounded
C、 continuity
D、 With maximum
Reference material 【 】
31、【 Single topic selection 】
A、1
B、2
C、3
D、4
Reference material 【 】
32、【 Single topic selection 】
A、 No breakpoints
B、 There are discontinuities
C、 There are discontinuities
D、 There are discontinuities
Reference material 【 】
33、【 Single topic selection 】
A、 Infinite discontinuity
B、 Break point between jumps
C、 Go to the break point
D、 Continuous point
Reference material 【 】
34、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_255.jpg> A、 And Is an equivalent infinitesimal
B、 And Is an infinitesimal of the same order but not equivalent
C、 It's better than Infinitesimal quantities of higher order
D、 It's better than Infinitesimal quantities of low order
Reference material 【 】
35、【 Single topic selection 】
A、 An infinite number of
B、 Infinitesimal
C、 Bounded variables
D、 Unbounded variables
Reference material 【 】
36、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_10.jpg> A、 Infinitesimal
B、 An infinite number of
C、 Bounded but not infinitesimal
D、 Unbounded but not infinite
Reference material 【 】
37、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_30.jpg> A、 When Time is infinite
B、 stay There is a boundary inside
C、 stay Inner boundlessness
D、 When Sometimes there are limits
Reference material 【 】
38、【 Single topic selection 】
A、 Continuous point
B、 The first type of discontinuity
C、 Go to the break point
D、 The second kind of discontinuity
Reference material 【 】
39、【 Single topic selection 】 The following limits exist ( )
A、
B、
C、
D、
Reference material 【 】
40、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
41、【 Single topic selection 】
A、
B、
C、
D、
Reference material 【 】
42、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_0.jpg> A、①②③④
B、④③②①
C、④②①③
D、②③①④
Reference material 【 】
43、【 Single topic selection 】<img src="//img.inotgo.com/imagesLocal/202202/07/202202071738100649_127.jpg> A、0
B、1
C、2
D、3
Reference material 【 】
44、【 Single topic selection 】
A、 Go to 、 Go to
B、 jumping 、 jumping
C、 jumping 、 Go to
D、 Go to 、 jumping
E、 infinite 、 Oscillate
F、 Oscillate 、 infinite
G、 infinite 、 infinite
H、 Oscillate 、 Oscillate
Reference material 【 】
边栏推荐
- Shell script updates stored procedure to database
- [Yunju entrepreneurial foundation notes] Chapter II entrepreneur test 10
- 怎么检查GBase 8c数据库中的锁信息?
- DDoS "fire drill" service urges companies to be prepared
- 零基础自学STM32-复习篇2——使用结构体封装GPIO寄存器
- CobaltStrike-4.4-K8修改版安装使用教程
- 从顶会论文看2022年推荐系统序列建模的趋势
- 2020.02.11
- 在GBase 8c数据库中使用自带工具检查健康状态时,需要注意什么?
- Blue Bridge Cup group B provincial preliminaries first question 2013 (Gauss Diary)
猜你喜欢
全国大学生信息安全赛创新实践赛初赛---misc(永恒的夜)
C language - Blue Bridge Cup - promised score
RobotFramework入门(三)WebUI自动化之百度搜索
[Yunju entrepreneurial foundation notes] Chapter II entrepreneur test 7
[Digital IC manual tearing code] Verilog asynchronous reset synchronous release | topic | principle | design | simulation
Blue Bridge Cup group B provincial preliminaries first question 2013 (Gauss Diary)
Gifcam v7.0 minimalist GIF animation recording tool Chinese single file version
MySQL winter vacation self-study 2022 11 (9)
零基础自学STM32-野火——GPIO复习篇——使用绝对地址操作GPIO
Referenceerror: primordials is not defined error resolution
随机推荐
Redis delete policy
UE4 - how to make a simple TPS role (I) - create a basic role
GifCam v7.0 极简GIF动画录制工具中文单文件版
故障分析 | MySQL 耗尽主机内存一例分析
[Yunju entrepreneurial foundation notes] Chapter II entrepreneur test 19
会员积分营销系统操作的时候怎样提升消费者的积极性?
What should we pay attention to when using the built-in tool to check the health status in gbase 8C database?
How to improve the enthusiasm of consumers when the member points marketing system is operated?
Gifcam v7.0 minimalist GIF animation recording tool Chinese single file version
After changing the GCC version, make[1] appears in the compilation: cc: command not found
Bigder:34/100 面试感觉挺好的,没有收到录取
[Yunju entrepreneurial foundation notes] Chapter II entrepreneur test 16
Introduction to robotframework (III) Baidu search of webui automation
剑指 Offer 30. 包含min函数的栈
Ue4- how to make a simple TPS role (II) - realize the basic movement of the role
Advanced technology management - what is the physical, mental and mental strength of managers
Network Security Learning - Web vulnerabilities (Part 1)
Bigder: I felt good about the 34/100 interview, but I didn't receive the admission
Microsoft speech synthesis assistant v1.3 text to speech tool, real speech AI generator
技术分享 | undo 太大了怎么办