Calculus learning turning? It's a strange story. In fact, Calculus, like a car, turns slowly.
In November 11, 1675, German mathematician Leibniz wrote the points and differential symbols in his notebook: Attention and D. This was the beginning of calculus. He insisted that differential dx is an infinitely small number (infinitesimal), So he developed paradoxing p
Rudin's This "functional analysis" is really not very good to read, in general, because the books in the details of the place is indeed too much, not very good grasp. I look at this book with the purpose of learning operator algebra, so I don't want to fall into the function space, especially the Fourier transformation problem associated with it, soAfter studying the relevant knowledge about the topological and space, the local convex space and the completeness, I studied the last three chapters
The mean value theorem for definite integrals:The definition of the integral itself is simple, but in the teaching process people often remember only its calculation method, in the introduction of the concept of integral, often it is tightly tied to the calculation method, in fact, in the simple definition of integrals, the basic theorem of calculus tells us the calculation method of integral.Basic theorem of calculus:Can see, it is based on such a ba
Python detailed process of crawling Coursera course resources, coursera Course Resources
Sometimes we need to add some classic things to our favorites and review them from time to time. Some courses on Coursera are undoubtedly classic. Most of Coursera's finishing courses provide complete teaching resources, including ppt, video, and subtitles. It is very easy to
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"If people don't believe in the simplicity of mathematics, they just don't realize the complexity of life ." -- Johnvon norann
Dec mainly discusses extra points in discrete situations, which are used in the computer field. We know that it is impossible to use a computer to process geometric images completely smooth (the computer is a discretization world consisting of 0 and 1 ), the concept of Dec also provides us with a better tool to portray discrete ry. For example,
1. Differential Application 1.1 Differential 1.1.1 monotonicity, extremum and asymptote of unary functionThe derivative gives the direction of the function, which is very useful for the graphical properties of our analytic functions, and here we use the knowledge of calculus to understand the nature of the function. The effect of the first derivative on the function is the most direct one, where first-order derivative is seen. For the constant functio
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2.1 variables and functions
2.2 functions and Calculus
2.3 limit and Calculus
3.1 micro-Learning
3.2 points
5.1 law of opposites
5.2 examples of corresponding points
Now we have started a round of postgraduate mathematics review, using the sixth edition of Tongji higher mathematics. For postgraduate entrance exams, it is a good teaching material, and all the knowledge points a
In Wednesday, we received mass mailings from the Coursera platform, to the effect that Coursera will completely close the Old Course platform on June 30, upgrade to the new course platform, some Old Course resources (course videos, course materials) will not be saved, if you have previously studied the relevant courses, or have the desired courses , Coursera reco
In 1960 Abraham Robinson (1918-1974) solved the three hundred year old problem of giving a rigorous development of the calculus based on infinitesimals. Robinson's achievement was oneThe major mathematical advances of the twentieth century. This is an exposition of Robinson's Infinitesimal calculus at the advanced undergraduate level. It is entirely self-contained but is
Keyed to the 2000 digital edition of
This course (MOOCULUS-2 "sequences and Series") was taught by Ohio State University on the Coursera platform in 2014.PDF textbook Download sequences and SeriesThis series of learning notes PDF download (academia.edu) MOOCULUS-2 solutionSummary
Given a function $f $, the series $$\sum_{n=0}^\infty {f^{(n)} (0) \over n!} X^n$$ is called the Maclaurin series for $f $, or often just the Taylor series for $f $ centered around Ze Ro.
Given a function
This course (MOOCULUS-2 "sequences and Series") was taught by Ohio State University on the Coursera platform in 2014.PDF textbook Download sequences and SeriesThis series of learning notes PDF download (academia.edu) MOOCULUS-2 solutionSummary
Let $ (a_n) $ is a sequence of real numbers starting with $a _0$. Then the power series associated to $ (a_n) $ are $$\sum_{n=0}^\infty a_n \, x^n.$$ Note that $a _n$ does not depend On $x $.
The set of va
When it comes to calculus, everyone is unfamiliar, and people who go to college are basically the ones who have been on it, and countless people are hanging on that tall tree every semester ... Liberal arts students in the "University of Mathematics" in the look of its face, engineering students in the "higher mathematics" and it met, and science students in the "mathematical analysis" see its true colors. But to tell the truth, compared with other ab
It seems to us that calculus is called "decentralization" in secondary school, but in the Russian context it is necessary, not "decentralized", to teach calculus at the secondary level. This is why.
Let's get things straight, and we can't just talk. According to the research of the School of Mathematics Science of Beijing Normal University, the course of "algebra and Mathematical Analysis preliminary" in 10
Recently more idle, intend to tidy up the previous study on the language of the program knowledge. The main content is to design the program language while writing the interpreter to implement it. This knowledge is essentially derived from programming Languages and Lambda calculi and essentials of programming Languages these two books.
I remember the high School Olympiad training when the teacher said: "To solve problems must grasp the definition." "As with programming and reconciliation questi
Relational calculus: based on predicate calculus in mathematical logicDifferent classification by predicate variable1. Tuple Relationship calculus:Primitive objects with tuple variables as predicate argumentsTuple Relationship Calculus Language alpha2. Domain Relational calculus:Base object with domain variable as predicate argumentDomain Relational
Looking back, in 1908, calculus (also known as "micro-accumulation") was introduced into China. At the beginning, only a few people in China knew about calculus. After liberation, especially after the proposal of "entering science" in 1956, China began to learn about the Soviet Union in an all-round way. At that time, the Soviet scholar fekhincz wrote the "calculus
Recently, there have been signs of Calculus Teaching Reform ("cr") in China, which deserves our attention. Why?
In fact, the "New Wave" of this calculus reform in China is followed by Zhang jinwen (late) and Yuan Meng's "non-standard analysis" trend thirty years ago. Since November 2012, Yuan Meng has successively published more than 200 popular science articles on Infinitely small
IntroductionThe Machine learning section records Some of the notes I've learned about the learning process, including linear regression, logistic regression, Softmax regression, neural networks, and SVM, and the main learning data from Standford Andrew Ms Ng's tutorials in Coursera and online courses such as UFLDL Tutorial,stanford cs231n and Tutorial, as well as a large number of online related materials (listed later). PrefaceThis article mainly int
J. What does Keisler basic calculus bring to us? What is the significance of the opening of calculus reading room? In a word, calculus is made public and modern.
In history, since there is no science or technology, we Chinese have suffered a lot. This is a lesson of history. Open the current domestic Calculus Teaching
In our country, calculus textbooks often say the basic theorem of calculus is "Newton-" Leibniz formula, and the spirit of the theorem is avoided. In essence, the core idea of this important theorem is that the numerical calculation of definite integral can be replaced by the technique of "symbolic integration", which saves a lot of numerical cost. The first part of the theorem proves the existence of the o
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