Brian McLogan
What is the difference between a line, line segment and ray
In this video series you will learn step by step how to solve different geometry problems based on my teaching of Geometry in highschool. We will cover topics throughout the whole curriculum. Use these videos to help you with your...
Curated Video
Exploring the Infinity Mirror Phenomenon
In this video, the concept of infinity mirrors is explored. The video explains how mirrors work by reflecting light and how placing two mirrors parallel to each other creates a reflection of a reflection, leading to an infinite...
Brian McLogan
What are the three types of solutions to a system of equations
👉Learn about solving a system of equations by graphing. A system of equations is a set of more than one equations which are to be solved simultaneously. To solve a system of equations graphically, we graph the individual equations making...
Professor Dave Explains
Evidence for Big Bang Cosmology
At the beginning of this series, we talked about the Big Bang, which was the beginning of our universe, and what happened in the early epochs thereafter. But what we didn't talk about was how we know all that stuff! What is the evidence...
Mazz Media
Integers
This video uses real world examples to define and describe integers. Students will learn that an integer is any whole number can be positive, negative or zero. Viewers will come to understand that integers have important properties that...
Mazz Media
Rational Numbers
Using real world examples that students can relate to, this program defines and explains rational numbers and how they are used. Students will come to understand the difference between rational and irrational numbers and that rational...
Curated Video
Eric Tibusch debuts his spring/summer collection
Music on catwalks not cleared for use. Replace with your own clearable music
AP Entertainment
Paris - 26, January, 2010
1. Shot of a Tibusch logo
2. Pan on a dress
3. Pan on the shoes
4. W/S in the fitting room
5. C/A on a girl being...
AFP News Agency
CLEAN : Yahoo pressed to explain huge state sponsored hack
CLEAN : Yahoo pressed to explain huge state sponsored hack
Curated OER
What is a Repeating Decimal?
Pi is not a repeating decimal, although it goes on and on and on forever after the decimal. Why? Because nothing repeats. So what is a repeating decimal? How is a repeating decimal written? Can a fraction be a repeating decimal? Want to...
Curated OER
What is a Plane?
It's a bird, it's a plane, it's Superman. No, it's really a plane. A plane is named by identifying three points with the exception that they do not form a straight line. A plane can also be identified by a single letter naming it. The...
Sophia Learning
Sophia: Sequence and Functions: Lesson 1
This lesson teaches students how to relate a sequence to a function with a known limit. It is 1 of 4 in the series titled "Sequence and Functions."
Sophia Learning
Sophia: Sequence Limit Laws: Lesson 1
This lesson teaches students about the limit laws used to manipulate sequences. It is 1 of 6 in the series titled "Sequence Limit Laws."
Sophia Learning
Sophia: Using a Function to Find a Limit: Lesson 1
Given a sequence, this lesson demonstrates how to relate it to a function to find the limit. It is 1 of 7 in the series titled "Using a Function to Find a Limit."
Sophia Learning
Sophia: Convergent Series: Lesson 3
The concept of a series that converges to a particular sum is discussed here. This lesson is 3 of 4 in the series titled "Convergent Series." [2:52]
Virtual Nerd
Virtual Nerd: What Is a Series?
This tutorial provides an introduction to series and explains both finite and infinite series. [2:15]
Sophia Learning
Sophia: Error Bounds of Taylor Series: Lesson 3
This lesson will show students the error bounds of Taylor approximations. It is 3 of 4 in the series titled "Error Bounds of Taylor Series."
Sophia Learning
Sophia: Error Bounds of Taylor Series: Lesson 1
This lesson will show students the error bounds of Taylor approximations. It is 1 of 4 in the series titled "Error Bounds of Taylor Series."
Sophia Learning
Sophia: Finding a Rule: Lesson 2
Given a portion of an infinite sequence, this lesson has students practicing finding a rule that describes it. It is 2 of 7 in the series titled "Finding a Rule."
Sophia Learning
Sophia: Finding a Rule: Lesson 4
Given a portion of an infinite sequence, this lesson has students practicing finding a rule that describes it. It is 4 of 7 in the series titled "Finding a Rule."
Sophia Learning
Sophia: Finding a Rule: Lesson 5
Given a portion of an infinite sequence, this lesson has students practicing finding a rule that describes it. It is 5 of 7 in the series titled "Finding a Rule."
Sophia Learning
Sophia: Finding a Rule: Lesson 6
Given a portion of an infinite sequence, this lesson has students practicing finding a rule that describes it. It is 6 of 7 in the series titled "Finding a Rule."
Sophia Learning
Sophia: Finding a Rule: Lesson 7
Given a portion of an infinite sequence, this lesson has students practicing finding a rule that describes it. It is 7 of 7 in the series titled "Finding a Rule."