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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

WebGrapher

The Unit Circle (Trigonometry)+ 
Java Applet 
Tool 

[0]

This is a Java graphing applet that can be used online or downloaded. The purpose it to construct dynamic graphs with parameters controlled by user defined sliders that can be saved as web pages or em...
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a sin x + b cos x

The Unit Circle (Trigonometry)+ 
Java Applet 
Tool 

[0]

Geometric calculation of a sin x + b cos x (coefficients entered by student). Graph is shown on right.
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cos t = a

The Unit Circle (Trigonometry) 
Java Applet 
Tool 

[0]

Given the cosine of t, students guess t (in degrees) in this Java applet.
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sin t = a

The Unit Circle (Trigonometry) 
Java Applet 
Tool 

[0]

Given the sine of t, students guess t (in degrees) in this Java applet.
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sin t >= a

The Unit Circle (Trigonometry)+ 
Java Applet 
Tool 

[0]

This applet shows geometrically the solution set to an inequality sin t >= a. The graph of sine is also displayed to the right and updated. Measurements in degrees only.
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powerOne^{TM} Graph v4

Trig Functions (Trigonometry) 
Palm OS 
Tool 
$ 
[1]

powerOne(r) Graph supports computation & graphing in the mathematics classroom. The following tasks can be done with this software on a handheld computer including: 
SpaceTime

Graphs of Functions (Trigonometry) 
PocketPC 
Tool 

[0]

This crossplatform mathematics software includes realtime 2D, 3D, and 4D graphing and MobileCAS® for computer algebra and calculus,
Platforms include: Windows, Mac, PocketPC, Palm, Win...
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Experiment with the Ferris Whe...

Graphs of Functions (Trigonometry) 
Sketchpad 
Tool 

[0]

These sketches created with Geometer's Sketchpad were originally written to go with problem CF 21 in the CPM Algebra 2 book.
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Sums of Sinusoidal Functions

Transforming Graphs (Trigonometry) 
Sketchpad 
Tool 

[0]

Students model wave superposition and wave packets, analyzing sums of sinusoidal waves. The link to the tool itself is to a zip file that contains both the sketch and a pdf file of the correspondin...
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Translation of Functions

Transforming Graphs (Trigonometry) 
Sketchpad 
Tool 

[0]

Students create both geometric and algebraic translations of a function, match the two translations, and use the components of the geometric vector to write an equation for translated image. The li...
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Trigonometric Functions

Graphs of Functions (Trigonometry)+ 
Sketchpad 
Tool 

[0]

Investigate sine, cosine, tangent, cosecant, secant, cotangent, sine inverse, cosine inverse, and tangent inverse function graphs. Includes three activities and a prepared sketch.
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Calculus Made Easy App

Trig Functions (Trigonometry) 
TI89 
Tool 
$ 
[3]

Contains concise rules and corresponding examples for functions, limits, derivatives, integrals, trigonometry, and BC Calculus.
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Ferris Wheel Notice/Wonder

The Unit Circle (Trigonometry)+ 
TINspire 
Tool 

[0]

Students write what they notice and wonder about a person riding a Ferris wheel, and then use TINspire™ technology to measure quantities and develop a mathematical model describing the situation.
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