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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Graphing Calculator

Graphs of Functions (Trigonometry)+ 
Calculator 
Tool 

[2]

Meta Calculator is a free online multipurpose calculator that supports the majority of calculator features used in high school or college. Features include

CurvFit

Trig Functions (Trigonometry) 
Computer 
Tool 

[0]

CurvFit (tm) is a nonlinear curve fitting program. Sine, damped Sine, Lorentz, Modified Lorentz, Power (ie Polynomial) and Exponential series are presently available models to match your data. We s...
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Ferris Wheel Investigation

Graphs of Functions (Trigonometry)+ 
Computer 
Support Material 

[0]

This file carefully explains parametrization of Ferris wheel and double Ferris wheel rides. It includes extensions for Calculus and (noninteractive) animations.
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Graphing Calculator (formerly ...

Graphs of Functions (Trigonometry) 
Computer 
Tool 
$ 
[1]

A very powerful graphing program that is also especially easy to use. You can graph functions in two or more dimensions using different kinds of coordinates. You can make animations and save as movies...
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Great Green Globs Contest

Trig Functions (Trigonometry) 
Computer 
Story 

[1]

A story from the middle school classroom: Ihor describes how he scheduled a "contest" for students to show what they know about slopes and yintercepts using the Green Globs software. He also provides...
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Green Globs and Graphing Equat...

Trig Functions (Trigonometry) 
Computer 
Tool 
$ 
[1]

Students explore the relationship between equations and their graphs in this handson learning environment where they investigate, manipulate, and understand linear, quadratic and other graphs. They ...
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K3DSurf for 3D Mathematic draw...

Graphs of Functions (Trigonometry) 
Computer 
Tool 

[1]

K3DSurf is a program to visualize and manipulate mathematical models in three, four, five and six dimensions.
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The Trig Jig

Trig Functions (Trigonometry)+ 
Computer 
Tool 

[0]

This dance was intended to be an easy way to remember the graphs of six basic trigonometric functions: sine, cosine, tangent, cosecant, secant, and cotangent.
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I See Graphs

Trig Functions (Trigonometry) 
Computer Algebra System 
Tool 

[0]

This downloadable software designed by a teacher generates problems suitable for courses in Algebra I, Algebra II, Trigonometry, Probability and Statistics, and 3D graphing. It also creates graphs ...
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3D Function Grapher

Graphs of Functions (Trigonometry) 
Flash 
Tool 

[0]

We present two versions of a 3D function grapherone on a white background, one on a black background. The user enters a formula for f(x,y) in terms of x and y and the applet draws its graph in 3D. T...
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Archimy.com  3D Graphs Online

Trig Functions (Trigonometry) 
Flash 
Tool 

[1]

Archimy.com is a service for drawing the graphs of all kinds of functions.
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Cosecant Function in a Right T...

Of Acute Angles (Trigonometry) 
Flash 
Tool 

[0]

Flashbased demonstration of the procedure for finding the cosecant of an acute angle of a right triangle, given the lengths of the opposite side and hypotenuse. College Cram charges access fees ...
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Cosine and ArcCosine in a Righ...

Of Acute Angles (Trigonometry) 
Flash 
Tool 

[0]

Flashbased introduction to finding the third value when two values, of adjacent side, hypotenuse, and angle, are given. College Cram charges access fees by the month or by the semester for most r...
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Cotangent Function in a Right ...

Of Acute Angles (Trigonometry) 
Flash 
Tool 

[0]

Flashbased introduction to finding the value of an acute angle in a right triangle given its adjacent and opposite side lengths. College Cram charges access fees by the month or by the semester f...
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Definitions of Trigonometric F...

Trig Functions (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains how to relate the angles and sides of a right triangle.
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Graphin' Sinusoidal Functions

Graphs of Functions (Trigonometry) 
Flash 
Tool 

[0]

Plots up to three sine functions at once, allowing the user to adjust the amplitude, frequency, phase, and offset.
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Graphing Sinusoids (Trigonomet...

Graphs of Functions (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains the basics of sinusoids: the waves having a form which, if plotted, would be the same as that of a trigonometric sine or cosine function.
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Graphing Tangent, Cotangent, S...

Graphs of Functions (Trigonometry) 
Flash 
Support Material 

[0]

The sine, cosine and tangent of an angle are all defined in terms of trigonometry, but they can also be expressed as functions. In this minilesson, you'll examine these functions and their graphs, wi...
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Graphs of Sine and Cosine Func...

Graphs of Functions (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains how to sketch the graphs of sine and cosine functions and translations of these functions.
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RealWorld Applications (Trigo...

Applications (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains some realworld applications of the trigonometry.
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Secant Function in a Right Tri...

Of Acute Angles (Trigonometry) 
Flash 
Tool 

[0]

Flashbased demonstration of the procedure for finding the secant of an acute angle of a right triangle, given the lengths of the adjacent side and hypotenuse. College Cram charges access fees by...
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Sine curve visualization tool:...

Trig Functions (Trigonometry) 
Flash 
Tool 

[1]

As students drag the ball along the perimeter of the circle a line is drawn between the point on the circle and the corresponding point on the sine curve. The range is from 0 to 360 degrees on the cir...
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Surfin' Sinefeld's Insidious S...

Graphs of Functions (Trigonometry) 
Flash 
Tool 

[0]

Gives a multiplechoice quiz on the properties of the sine function, particularly on how the amplitude, frequency, phase, and offset affect the graph.
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Tangent of an Angle (Trigonome...

Graphs of Functions (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains the relationship between the tangent of an angle and slope of a line.
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The Six Trigonometric Function...

Of Any Angle (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains the basic concepts, relations, and properties used to find the trigonometric values of any angle.
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