It explains the conditions for a relation to be equivalence relation through solved examples. It also explains equivalence classes and provides examples based on it.

An introduction to the field of music theory

In this video, the teacher explains how to identify the intersection of two subsets using Venn diagrams and two-way frequency tables. The concept of subsets is introduced, and examples are provided to illustrate how to determine the...

NOTE: animation error at 2:40 - the periodic table is supposed to be twisted clockwise, and not like it is shown in the video. The twisting enables the element Cs to appear on the extreme left and the element F to appear on the right. In...

Water is formed as a result of the combustion of hydrogen. In simple words, water is what you get when you burn hydrogen. So, water doesn’t burn because, in a way, it has already burned. You get ashes when you burn paper; but when you’re...

Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...

This Video Explains Developing a Professional Brand Part 2

HipHughes cuts through the age of Populism like a gangster, weaving himself through the end of Gilded times up to the election of Teddy Roosevelt.

Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...

In this video, the concept of chemicals and elements in matter is explained. The video emphasizes how the arrangement of elements gives matter its unique characteristics. This video is part of the 7-part series, Chemical Changes.

In this video, the teacher explains how to compare two data sets using comparative box plots. They discuss the elements of a box plot, such as the minimum, maximum, median, lower quartile, upper quartile, and interquartile range. The...

This Video Explains: What is a Valid Offer

Baptiste Barbot is an Assistant Professor of Quantitative Methods in the Department of Psychology at Pace University, and Adjunct Assistant Professor at Yale University, Child Study Center. His background is in both Developmental and...

Everything we see and touch is made up of millions of tiny particles. This program is full of colorful examples showing the ways that matter is composed of particles. Vivid animations illustrate how matter consists of different types of...

It explains various uses of the branch chemistry in the various fields.

In this video, the teacher guides students on how to gather information for a comparison. They explain the importance of starting with one element and provide step-by-step instructions on how to skim for relevant information and list all...

Asteroids, ho! Pioneering space miners dream of Psyche, the largest metal asteroid in the solar system.

How does the design of our programs affect their speed and accuracy? • Learn about floating-point round-off error • Learn about computational complexity • Examine the divide-and-conquer design approach

From the section: Linked Lists. Linked Lists: Big O Notation and Calculating the Runtime of a Function Linked Lists: Big O Notation and Calculating the Runtime of a Function

Elements of a Copyright

In this video, the concept of elements is introduced, emphasizing that they are pure substances made up of only one kind of atom. Examples of elements like gold, helium, and aluminum are shown, along with their atomic structures. This...

Upon viewing the Investigating Chemical Reactions video series, students will be able to do the following: Define a chemical reaction as a process in which substances undergo changes to produce new materials with different properties....

In this lesson, your instructor discusses vectors. This clip is from the chapter "Input, Process and Output" of the series "C++ for Beginners".null

In this video, the teacher explains how to determine the union of two subsets of a sample space. The concept of a sample space is introduced as the set of all possible outcomes for an event. The teacher uses examples with dice and...