Crash Course
The Personal Computer Revolution: Crash Course Computer Science #25
Mac or PC? An informative video in the Crash Course Computer Science series describes the history of the personal computer, beginning with the Altair 8800. It compares the business models of Apple (closed architecture) and IBM (open...
Crash Course
The Internet: Crash Course Computer Science #29
Navigate your way through a smorgasbord of computer acronyms. Pupils see the relationship between LAN and WAN and examine how computers send information. They also learn about Internet protocol (IP), user datagram protocol (UDP),...
Mathispower4u
Solving Two-Step Equations (Basic)
Solving equations is as easy as 1-2-3. Using two examples, the video shows the order of the steps to use when solving a two-step equation. It uses a vertical approach to perform the inverse operations to isolate the variable. To finish,...
Curated OER
Binomial Theorem (Part 3)
In this video on the Binomial Theorem, Sal tries to give an intuition behind why combinations are part of its definition. By looking at the expansion of (a + b)3 and carefully looking at where each value originates from, one can see how...
Curated OER
Compound Interest and e (Part 3)
Continuing with the lesson on compound interest, in this video, Sal derives the general formula for any amount of principle, interest rate, and compounding periods over one year.
Curated OER
Compound Interest and e (Part 2)
Sal continues to look at changing the length of compounding time, from daily to hourly compounding interest. Now he is able to show that compounding 100% annual interest converges on the number 2.71É or e as the number of compounding...
Curated OER
Conic Sections: Hyperbolas 2
Here is an example in this video of graphing a hyperbola centered at the origin. First, Sal shows solving for the equations of the asymptotes and then shows how to determine the direction of the hyperbola. He takes the approach of not...
Curated OER
Conic Sections: Hyperbolas 3
Continuing with the study of graphing hyperbolas, Sal shows an example of graphing a parabola that is centered at a point off the origin. By looking at the equation, first without shifting it, he helps listeners develop an intuitive...
Northeast Arkansas Education Cooperative
Quadratic Formula
The mechanics of using the quadratic formula are clearly detailed in this example-full presentation, along with how to identify and walk through the algorithm. Step-by-step attack methods are provided with examples of several different...
Crash Course
Boolean Logic and Logic Gates: Crash Course Computer Science #3
Boolean logic just makes sense. A video teaches individuals about Boolean logic and its connection to the binary system. It shows how the operations NOT, AND, OR, and XOR are shown on electric circuits using transistors.
Be Smart
What’s Really Warming the Earth?
More carbon dioxide exists in the atmosphere than ever in human history. An informative video introduces the topic of global warming as part of a larger playlist. It looks at possible causes such as Earth's orbit, Earth's moving axis,...
Physics Girl
Bizarre Spinning Toys
Objects don't always behave the way we think they will. A video lesson gives some clarity to the movement of spinning objects. The instructor applies the concepts of torque and angular momentum in an episode of a physics playlist.
Howard Hughes Medical Institute
Development of the Human Embryonic Brain
Viewers follow the development of a human embryo, the brain, and the number of neurons at each stage. They learn when the brain stops growing and the importance of neural connectivity.
Federal Reserve Bank
Episode 6: Circular Flow
Does it ever seem like the more money you get, the more you spend? A short video lesson introduces the concept of goods and services changing hands in a circular flow pattern. Scholars analyze how businesses make money from selling goods...
Other popular searches
- Imaginary Complex Numbers
- Algebra Complex Numbers
- Algebra 2 Complex Numbers
- Classifying Complex Numbers
- Complex Numbers Table
- Trigonometry Complex Numbers
- Equations Complex Numbers
- Converting Complex Numbers
- Sum of Complex Numbers
- What Are Complex Numbers
- Roots of Complex Numbers
- Precalculus Complex Numbers