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Algebra 2 11.10b - Example 2
A non-trivial trigonometry problem. This example problem deals with the angle of a line of sight to an aircraft, and how it changes as the aircraft approaches. From the Algebra 2 course by Derek Owens. More info on this course and others can be found at www.DerekOwens.com and http
Time : 7 min 31
Added : 08/10/11 01:45
Related topics : algebra 2 homeschool / online homeschool education
Algebra 2 11.04b - A Right Triangle on the Unit Circle
A point on the unit circle corresponds to a right triangle which can be drawn inside the circle, and a discussion of ways to think about the lengths of the sides. From the trigonometry lessons in the Algebra 2 course by Derek Owens. More info about the course may be found at www.DerekOwens.com and http
Time : 6 min 06
Added : 16/09/11 04:32
Related topics : online homeschool math / algebra 2 homeschool
Algebra 2 2.01c - Graphing Functions and the Vertical Line Test
Graphing a function by plotting points. The idea of an input value and an output value is discussed, as well as some comments on linear and non-linear functions, the definition of a function, and the vertical line test. From the Algebra 2 course by Derek Owens. More information about this course and others can be found at www.DerekOwens.com and http
Time : 9 min 42
Added : 22/10/11 18:04
Related topics : algebra 2 homeschool / online homeschool education
Algebra 2 11.09h - Examples 11 - 13
Three real world example problems involving basic trig ratios (two of these examples use sine and one uses inverse sine). From the Algebra 2 course by Derek Owens. More info about this course and others may be found at www.DerekOwens.com and http
Time : 7 min 13
Added : 07/10/11 00:09
Related topics : algebra 2 homeschool / online homeschool education
Algebra 2 11.05a - Solving Problems with the Tangent Ratio
Solving simple triangle problems using the tangent ratio and a calculator. More difficult and more practical examples will soon follow. From the Algebra 2 course by Derek Owens. More info about this course and others can be found at www.DerekOwens.com and http
Time : 4 min 39
Added : 18/09/11 03:43
Related topics : algebra 2 homeschool / online homeschool education
Algebra 2 11.01a - Introduction
The first video from Chapter 11, which is the first chapter on Trigonometry. From the Algebra 2 course by Derek Owens. More details about the course can be found at www.DerekOwens.com and http All of the videos for this chapter will be uploaded with ultra-high quality video and audio. I have recently figured out some video encoding techniques (please, please don't ask) that allow maximum video and audio quality to be preserved through the process of uploading and encoding on YouTube. I hope you...
Time : 8 min 40
Added : 06/09/11 22:48
Related topics : algebra 2 homeschool
Physical Science 2.4o - Example 9
Finding the net force given forces in two dimensions. Horizontal and vertical forces are considered independently.
Time : 3 min 06
Added : 29/06/11 03:03
Related topics : homeschool physical science / online homeschool science / homeschool physical education
Algebra 2 11.03e - Inverse Tangent
Inverse Tangent. Finding the inverse tangent of various angles on a calculator, and using the inverse tangent to solve some simple problems. These are trig lessons from the Algebra 2 course by Derek Owens. More info is at www.DerekOwens.com and http
Time : 10 min 13
Added : 10/09/11 11:37
Related topics : online homeschool math / algebra 2 homeschool
Algebra 2 11.10f - Practice Problem 2
Another non-trivial trigonometry problem involving finding a distance based on angle measures. From the Algebra 2 course by Derek Owens. More info on this course and others is available at www.DerekOwens.com and http
Time : 4 min 37
Added : 08/10/11 22:54
Related topics : algebra 2 homeschool / online homeschool education
Algebra 2 11.08c - Angles in any Quadrant
A look at values for sine and cosine of angles in all four quadrants, with attention to whether the values are positive or negative. From the trig lessons in the Algebra 2 course by Derek Owens.
Time : 8 min 27
Added : 04/10/11 01:39
Related topics : online homeschool math / algebra 2 homeschool