In this short math video we will rewrite an expression to represent discount. We will be presented with a real world situation involving discount. We will read and interpret a given algebraic expression that represents the discount of an...

In this video, the teacher explains how to identify a linear function by reviewing the definition and analyzing four different graphs.

In this video, the teacher explains angle facts using the concepts of alternate interior angles and supplementary angles in the context of parallel lines and a transversal. The teacher reviews four algebraic expressions representing...

In this short math video we will answer a standardized math test question where we distribute to compare expressions. We will begin by reviewing and performing the distributive property. We will then consider each expression provided as...

This video explains repeat loops in R This clip is from the chapter "Fundamentals of Programming with R" of the series "R Programming for Statistics and Data Science".This section explains fundamentals of programming with R.

This video demonstrates how to use the find command to search files. This clip is from the chapter "Search Operations in Linux" of the series "Linux Fundamentals".This section explains the find command. You will also learn to execute the...

This video provides an introduction to the find command. This clip is from the chapter "Search Operations in Linux" of the series "Linux Fundamentals".This section explains the find command. You will also learn to execute the additional...

In this lesson, you will get an overview of the next mini-project we will be working on. This clip is from the chapter "Data Structures" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section focuses on data...

In this video, let's take a look at the solution for our quiz for $expr. This clip is from the chapter "Query and projection operators" of the series "MongoDB—Mastering MongoDB for Beginners (Theory and Projects)".In this section, we...

In this demo video, you will learn how to work with Dataframe columns. This clip is from the chapter "Spark Dataframe and Dataset Transformations" of the series "Spark Programming in Python for Beginners with Apache Spark 3".In this...

In this video, we will cover Misc transformations. This clip is from the chapter "Spark Dataframe and Dataset Transformations" of the series "Spark Programming in Python for Beginners with Apache Spark 3".In this section, you will learn...

In this video, you will learn how to create and use UDF. This clip is from the chapter "Spark Dataframe and Dataset Transformations" of the series "Spark Programming in Python for Beginners with Apache Spark 3".In this section, you will...

In this lesson, we're going to discuss the solution to the problem we saw in our previous session. This clip is from the chapter "Overview" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section focuses on...

This video explains the JavaScript switch statement. This clip is from the chapter "JavaScript Introduction" of the series "Modern Web Design with HTML5, CSS3, and JavaScript".This section introduces you to JavaScript.

～jikan - Talking about hours in Japan

In this lesson, you will get an overview of the next mini-project we will be working on. This clip is from the chapter "Data Structures" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section focuses on data...

This problem is determining the velocity of an object falling with a drag force (in other words, the acceleration is not constant).

"Watch this short Business English vocabulary lesson and learn some of the most common expressions and idioms used in projects. Practise your speaking skills and become more confident by repeating the examples with me. Some of the idioms...

This video covers Three Dimensional Vectors. This video goes over the various properties associated with three dimensional vectors. 4 intermediate examples including a static equilibrium problem are covered.

This video goes over three examples, covering the proper way to find definite integrals that require the application of the integration by parts formula. An example covering the tabular method is also presented.

This video is a review of Two Dimensional Vectors. This video goes over unit vectors, standard unit vectors and direction of vectors.

We've talked about the Schrödinger equation before, but we really didn't dig into it with any depth at all. Now it's time to really get in there and do the math. What is the Hamiltonian operator? What is the time-independent Schrödinger...

This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over an example where the coefficient of the quadratic term is greater than 1. The example involves an...

This video continues going over how to find the derivative of functions formed by products of functions by using the product rule. This videos goes over 2 examples illustrating how to find the derivative of functions by using the graphs...