👉 Learn how to condense/expand logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the...

👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...

This video shows how to define and call a function.<br/<br/>>

This clip is from the chapter "Functions" of the series "Complete Bash Shell Scripting".This section explains functions in detail.

This video is a lecture presentation on the addition and subtraction of vectors. The presenter begins by defining what vectors are and how they are represented in notation. The video then demonstrates how to add and subtract vectors...

Exploring additional usage of the NumPy Python library

Here is the fun and easy way to learn to read with Rock 'N Learn Mathematics. Enjoy learning with fun, catchy, engaging mathematics songs.

James C. Kaufman, Ph.D., is a Professor of Psychology at the University of Connecticut. He received his Ph.D. from Yale University in Cognitive Psychology in 2001. Kaufman is an international leader in the field of...

This animated math video lesson is all about numbers 1 - 10,000. Students will love this engaging and interactive video that takes them step-by-step on how to analyze and interact with numbers in a fun way.

Although the ACA has significantly reduced the percent of Americans who are uninsured, we have not yet come close to universal coverage. This has become a topic of focused debate among Democratic primary candidates. Short of achieving...

A highly-secretive program, the United States Federal Witness Protection Program protects witnesses before, during, and after a criminal trial. Also called the Witness Security Program (WITSEC), the program is a joint venture of the US...

A feature from NASA’s Ames Research Center in Silicon Valley originally posted on December 13, 2016.

Andre Wilkens, the director of Stiftung Mercator, says that the current economic systems may not be capable of dealing of long-term issues such as climate change. Interviewed by Daniel Erasmus at King's College, April 2010.

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...

Art Basel is a prestigious international art fair held in Basel, Miami Beach, and Hong Kong. Learn how it showcases a diverse range of modern and contemporary artwork by established and emerging artists.

This video will go over 5 sleep hacks to getting a better night's sleep. The reason we need to sleep is not well understood however a decrease in sleep can reduce our memory, focus, depress our mood, and reduce...

👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...

👉 Learn how to condense/expand logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the...

👉 Learn how to condense/expand logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the...

With the family Agaricaceae covered, it's time to look at some more families within the order Agaricales. In this tutorial we will examine the families Inocybeaceae, Strophariaceae, and Hymenogastraceae. This ncludes some well-known...

Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...

👉 Learn all about sum and difference angle identities. In this video playlist, you will learn how to evaluate, solve, simplify and verify using sum and difference angle identities. We will evaluate using angles not found on the unit...

In this video, students learn how to predict if the sum of two numbers is odd or even by using an addition chart. The teacher explains the concepts of even and odd numbers and demonstrates how to determine the sum based on the add-ins....

How do flamingos spend most of their day? How do their feathers become so colorful? What can young flamingos do once they are able to feed themselves? <br/>
Lake Nakuru Flamingos & Friends, Part 4