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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

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From: derekowens

Time : 7 min 13

Added : 07/10/11 00:09

Related topics : algebra 2 homeschool / online homeschool education

Algebra 2 11.06b - The Cosine Ratio

An intro to the cosine ratio, some simple examples, and some comments. From the Algebra 2 course by Derek Owens. More info on this course and others can be found at www.DerekOwens.com and http

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From: derekowens

Time : 3 min 51

Added : 21/09/11 22:50

Related topics : algebra 2 homeschool / online homeschool education

Algebra 2 11.09g - Example 10

An example trigonometry problem involving navigational angle, solved by using inverse tangent. From the Algebra 2 course by Derek Owens. More info may be found at www.DerekOwens.com and http

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From: derekowens

Time : 2 min 53

Added : 05/10/11 16:19

Related topics : algebra 2 homeschool / online homeschool education

Algebra Review 2.1 - Solving Equations

Algebra Review Lesson 2, Part 1

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From: derekowens

Time : 3 min 50

Added : 29/10/09 01:59

Related topics : algebra 2 homeschool / homeschool reviews math / homeschool distance learning

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.

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From: derekowens

Time : 8 min 27

Added : 04/10/11 01:39

Related topics : online homeschool math / algebra 2 homeschool

Algebra 2 11.09i - Examples 14 - 16

Three practical, real-world trigonometry example problems. Two of these examples involve cosine and one involves inverse cosine. From the Algebra 2 course by Derek Owens. More info on this course and others is at www.DerekOwens.com and http

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From: derekowens

Time : 6 min 34

Added : 07/10/11 00:14

Related topics : algebra 2 homeschool / online homeschool education

Algebra 2 11.07d - Sine and Cosine for Other Angles

This video continues the discussion from the previous video. Some comments on the sine and cosine values for angles *other* than 30, 45, and 60 degrees. In a trigonometry class, students should not be left with the mistaken impression that 30, 45, and 60 degree angles are the only angles encountered. This video discusses the basic trig concepts in light of all angles, large and small. From the trigonometry lessons which are part of the Algebra 2 course by Derek Owens. More info is available at...

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From: derekowens

Time : 5 min 35

Added : 28/09/11 19:21

Related topics : algebra 2 homeschool / online homeschool education / homeschool math video

Algebra 2 11.05e - Examples 8 - 9

Some practical examples of using trigonometry to solve some simple real-world problems. From the trig lessons in the Algebra 2 course by Derek Owens. More info can be found at www.DerekOwens.com and http

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From: derekowens

Time : 6 min 11

Added : 30/09/11 05:51

Related topics : algebra 2 homeschool

Algebra 2 2.01b - The Coordinate Plane

Continuing the discussion of functions from the previous video, this video discusses function in the coordinate plane, where y is a function of x, and introduces some of the basic terminology.

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From: derekowens

Time : 6 min 08

Added : 15/10/11 03:43

Related topics : algebra 2 homeschool

Algebra 2 11.08b - Sine and Cosine on the Unit Circle

A continuation from the previous video. How to interpret the meaning of sin(theta) and cos(theta) on the unit circle, with some examples involving specific angles, and some comments on large and small angles. From the Algebra 2 course by Derek Owens. More info is available at www.DerekOwens.com and http

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From: derekowens

Time : 4 min 23

Added : 03/10/11 03:00

Related topics : algebra 2 homeschool / homeschool math online