It explains the laws of algebra of continuity of functions. It also explains continuity of composite functions.

Defining the trigonometric functions.

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 2 examples where the constant of the quadratic equation is negative. In addition, an example introducing...

Solutions to Problem 11.

What is an ion? What role does it have to play in the structure of atoms? Find out in this Chemistry Journey video by The Fuse School.

This video continues covering the general procedure in solving quadratic equations by factoring. This video goes over 3 examples modeling the proper way to factor quadratic equations of the form ax^2+bx=0 and using the zero product...

In this video, the teacher explains how to graph ratios on a coordinate plane by setting up a table. They discuss the additive and multiplicative reasoning patterns in ratios and highlight common mistakes to avoid while graphing.

In this lesson, students will learn how to estimate solutions to systems of equations by graphing when both equations are in slope intercept form. They will understand the concepts of slope intercept form and how to graph linear...

While sleep is for rest and repair of the brain, parts of it are still very active at various times and sleep psychologists believe one of the things they're doing is helping to consolidate our memories. This short film looks at...

The Episodic Specificity Induction is a fairly recent tool, which helps people increase their ability to think creatively and outside-of-the-box. The tool is a brief training, which focuses your attention on the details of a recent...

The most logical way to memorize the unit circle for good!

The Elements of Poetry - Figurative language, meter and rhyme, simile, and metaphor . these are a few of the many topics explored in this lively video tour through the genre of poetry. Other elements illustrated in the program include:...

In this video we will start going over simple examples involving measurement of angles.

We've learned about the structure and function of the heart, but what does it really look like in there? What would it be like to be a red blood cell, and swim around, from atrium to ventricle, in and out the major arteries and veins?...

In this video, you will learn how to write quadratic equations by finding patterns in a table of data. The video covers topics such as linear equations, slope-intercept form, elimination method, and the general form of a quadratic function.

In this video, the teacher explains how to solve multi-step equations by using the distributive property. They provide a clear explanation of the goal of solving equations and the steps involved in isolating the variable. The teacher...