## Newton Raphson Method Analysis

Find the solution of the following equation using the Newton Raphson Method:

## Addiction to Social Networking Sites Sample

Artificial intelligence and machine learning are the booming areas of computer science. Almost all sectors such as finance and healthcare use artificial intelligence for better productivity. The impact of artificial intelligence, however, is not confined within these industries. Continue reading

## Shear Stress Analysis Example for College Students

A 400 kg mass is supported by a frictionless pulley with a radius of 0.50 m. The pulley is attached to pin-connected frame members

The length of the 5.80 mm diameter cable ( E = 124 GPa) is 7.50 m. The diameter of the pins is 28.40 mm. The pins are in double shear. Continue reading

## Work With Text Files in C++: A Guide in Programming

In this guide, we will learn the features of text files and learn how to use them in C++ programming.

Opening and closing text files

A text file is a collection of strings with the character of a changeable length. Each line ends with the end marker of the string – a special pair of control characters, the codes of which are: 13 (carriage return) and 10 (newline). At the end of the file, there is always an end of file marker – a control character with code 26. Continue reading

## Python Email Example – An Easy Instruction

In our Python email example, we write about creating email using Python. In the modern world people get a lot of letters, and some even have several mailboxes. All this complicates the process of administration, which forces us to seek solutions to the problem. Motherboard editor Michael Byrne wrote a story on how to send emails to different mailboxes using Python. Even if you do not want to create a letter sorting program, managing emails as a set of data is quite interesting. Byrne decided to use Python to solve the problem, since this language is good for easy and intuitive creation of such things, and is suitable even for non-programmers. Continue reading

## Spectral Graph Theory Sample

The spectral graph theory studies the properties of graphs by means of an analysis of eigenvalues / eigenvectors / of characteristic polynomials of matrices that are connected with graphs (conjugacy matrix, Laplace matrix, unsigned Laplace matrix, etc.). The theory was actively developed in the 1970s, but now finds application in the analysis of graphs of social networks. The theory is related to the detection of communities and the partitioning of graphs. The sample that you will find below will be devoted to theoretical aspects (even proofs), and will be useful for applicants to understand why certain methods of generating features (based on spectra) are working. Continue reading

## Histogram Example for Math Students

The histogram example is used to display the interval series. In order to construct a histogram from the data of the variational series at equal intervals, as for the construction of the polygon, the values of the argument are plotted on the abscissa axis and the frequencies or relative frequencies are plotted on the ordinate. Next, rectangles are constructed whose bases are segments of the abscissa, whose lengths are equal to the lengths of the intervals, and the heights are segments whose lengths are proportional to the frequencies or relative frequencies of the corresponding intervals. Continue reading

## While Loop MATLAB Example Completed by an Expert

Repetition is an algorithmic design that represents a sequence of actions that are performed repeatedly. Algorithms containing a repetition construct are called cyclic, or cycles. The sequence of actions that repeats during the execution of a cycle is called the body of a cycle (or loop). A loop with a given continuation condition is programmed in Pascal using the “while” operator. Sometimes when solving problems, it becomes necessary to perform the body of the loop at least once, and then to investigate the condition to repeat it again. You can go deeper in this question if you check out the following while loop matlab sample.

Unified Modeling Language (UML) is the standard tool for creating “blueprints” of software. Using UML, you can visualize, specify, design, and document artifacts of software systems. UML examples are suitable for modeling any system: from enterprise-wide information systems to distributed web applications and even embedded real-time systems. This is a very expressive language, allowing you to view the system from all points of view, relevant to its development and subsequent deployment. UML is a language for visualizing, specifying, constructing, and documenting artifacts of software systems. The language consists of a dictionary and rules that allow you to combine the words included in it and get meaningful constructions.

In the Unified Modeling Language example that we present, you can find ideas on how to deal with your own assignment. If you need to complete a task on a similar topic, the sample will greatly help you. Reading through the example is necessary to understand the issue. In any case, the following sample will be helpful. Continue reading

## Python – Working With Files

In this example of Python working with files, we’ll look at the built-in Python tools for working with files: opening / closing, reading, and writing. Until now, we only worked with objects stored in the computer’s RAM. That is, after the completion of the program, all our actions were deleted. Using our sample, you will learn how to work with files in Python, that is, to save the state of the program in a file on the hard disk.