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View material results for category Mathematics and Statistics

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Pre-Calculus Mathematics
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Trigonometry
Illustrates relationships between angles.

Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Jul 11, 2006

Peer Review for material titled "Angles Subtended by a Chord"

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About this material:

Reviewed by members of Editorial board for inclusion in MERLOT.

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Very good quality; in queue to be peer reviewed

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How do you figure out the area of a triangle if you only know two sides and the angle between them? This formula solver will...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: Nov 27, 2007

Peer Review for material titled "Area of a Triangle Using Sine"

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Use this Formula Solver! Series program to learn how to calculate the cosecant of an angle. It's great for checking your...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: Nov 27, 2007

Peer Review for material titled "Cosecant Function in a Right Triangle"

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Explore how to use cosine and arccosine in a triangle using this Formula Solver! Series program. Use it to check your...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: Nov 27, 2007

Peer Review for material titled "Cosine & ArcCosine in a Right Triangle"

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Review how the basic concept of the cosine function works, using this Formula Solver! Series program. Use it to check your...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: Nov 27, 2007

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Use this Formula Solver! Series program to learn how to calculate the cotangent of an angle. It's great for checking your...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: Nov 27, 2007

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This website allows the user to explore the definitions and graphs of the circular functions sine and cosine. The sketches...
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Material Type:
AnimationAuthor: Key Curriculm Press

Date Added: Jun 03, 2006 Date Modified: Sep 02, 2014

Peer Review for material titled "Dynamic Algebra Explorations -- Defining Circular Functions"

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Very good quality; in queue to be peer reviewed

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An engaging journey that begins with the discovery of imaginary numbers and continues through DeMoivre's Theorem.

Material Type:
PresentationAuthor: Matt Bower

Date Added: Jul 04, 2005 Date Modified: Jul 04, 2005

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About this material:

Reviewed by members of Editorial board for inclusion in MERLOT.

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Very good quality; in queue to be peer reviewed

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This program provides practice thinking in terms of radian measure. Students can click on wedges of size pi/6, pi/4,...
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Material Type:
Drill and PracticeAuthor: Laura Shears

Date Added: Mar 24, 2007 Date Modified: Jun 23, 2009

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The Law of Cosines describes fundamental properties of triangles. Use this Formula Solver! Series program to learn how it...
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Material Type:
TutorialAuthor: Rudy Lopes

Date Added: Nov 27, 2007 Date Modified: May 27, 2010

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