Special Functions Videos - Free Educational Videos for Students in K - 12


Lumos Video Store

This page provides a list of educational videos related to Special Functions. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Special Functions.


Trigonometric functions of special angles


By Khan Academy

Sal finds the trigonometric values of���������������������������/4.

Factoring special products | Polynomial and rational functions | Algebra II | Khan Academy


By Khan Academy

This instructor in this video, Sal Khan, discusses how to factor special products. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The student or educator may want to open the video to 'full screen' as the instructor is using a black background and the writing is small.

How To Teach Special Needs Kids (and Everybody)


By Lumos Learning

In this video, Joseph from Common Sense Special Education shows how everybody learns in the same fundamental way, and how you can use these simple concepts to teach children with Special Needs (and everybody else!). This is the first video in a series, so subscribe for future segments on Behavior Management, Math and Reading, Executive Functioning, ADHD, Life Skills and Potty Training.

10 - What are Composite Functions? (Part 1) - Evaluating Composition of Functions & Examples


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

12 - What are Inverse Functions? (Part 1) - Find the Inverse of a Function & Graph


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Proof that rational times irrational is irrational | Algebra I | Khan Academy


By Khan Academy

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

16 - What do Imaginary & Complex Roots of Equations Mean?


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

What is a Natural Log Ln(x)? - Part 1 (Logarithm w/ Base e - Euler's number)


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Midpoint and distance on complex plane | Imaginary and complex numbers | Precalculus | Khan Academy


By Khan Academy

Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn't mean anything unless you have some knowledge of what calculus is. Let's keep it simple, shall we? Calculus is a conceptual framework which provides systematic techniques for solving problems. These problems are appropriately applicable to analytic geometry and algebra. Therefore....precalculus gives you the background for the mathematical concepts, problems, issues and techniques that appear in calculus, including trigonometry, functions, complex numbers, vectors, matrices, and others. There you have it ladies and gentlemen....an introduction to precalculus! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

08 - Solving Exponential Equations - Part 1 - Solve for the Exponent


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

15 - What is a Logarithm (Log x) Function? (Calculate Logs, Applications, Log Bases)


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

02 - Solve Perfect Square Quadratic Equations Part 1


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

11 - Learn ArcSin, ArcCos & ArcTan (Inverse Sin, Cos & Tan) - Part 1


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

06 - Equations & Definition of Conic Sections - Circle, Ellipse, Parabola & Hyperbola


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

04 - Graphing Parabolas - Vertex and Axis of Symmetry


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!