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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Modeling Discrete Data

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

See the leastsquares fit of various polynomials to four data points.
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Least Squares

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Enter a list of data points and see polynomials fit to the data using a leastsquares fit.
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Functions and Their Graphs

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Try the vertical line test on selected functions, or enter a value and see the number that the function returns.
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Odd or Even?

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Select functions and perform various reflections to determine whether the functions are odd or even.
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Functions and Their Graphs

Function graphs (Calculus) 
Computer 
Tool 

[0]

RealMedia movies of worked problems: are the given functions even, odd, or neither?
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Defining New Functions from Ol...

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Choose a function from a list or enter your own, and see the way its equation changes as the function is translated.
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Stretching and Compressing

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Choose a function from a list or enter your own, and see the way its equation changes as the function is stretched and compressed.
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Shifting Graphs

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Choose a function from a list or enter your own, and see the way its equation changes as the function is translated horizontally and vertically.
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New Functions From Old

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Choose a function from a list or enter your own, and see the way its equation changes as the function is translated horizontally and vertically, reflected over various lines, stretched, and compressed...
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New Functions from Old Game

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

See if you can transform a function into another function by stretching, reflecting, and translating it.
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Arithmetical Operations on Fun...

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Enter two functions f and g and see the graphs of f+g, fg, f*g, and f/g.
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Does f(x) Have An Inverse?

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

Choose a function or enter your own, and investigate when its inverse is and is not a function.
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Trigonometric Functions

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

See the cosine and sine of points on the unit circle.
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Defining sin(x) and cos(x)

Function graphs (Calculus) 
Java Applet 
Tool 

[0]

See the cosine and sine of points on the unit circle.
More: lessons, discussions, ratings, reviews,...

Trigonometric Functions

Function graphs (Calculus) 
Computer 
Tool 

[0]

RealMedia movies of worked problems on trigonometric functions and identities.
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Function, Derivative and Integ...

Function graphs (Calculus)+ 
Java Applet 
Tool 

[0]

An interactive demonstration of the relationship between a function, its derivative, and its integral. The function is not defined by a formula but by an interactive graph.
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Sequences and Series of Functi...

Function graphs (Calculus)+ 
Flash 
Tool 

[0]

The applet plots consecutive terms of a userdefined sequence or a series of functions. Those can be, in particlular, Taylor series and Fourier series. A piecewise defined limit function can also be e...
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Contour Diagram Plotter and 3D...

Function graphs (Calculus)+ 
Flash 
Tool 

[0]

We present an applet that combines a contour diagram plotter and a 3D function grapher, and allows the user to toggle between the two. Since both contour maps and 3D graphs are very sensitive to th...
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Got a Plan? (PDF file)

Functions (Math 7)+ 
Java Applet 
Activity 

[0]

Use this sample activity with the Piecewise Linear Function Grapher to explore different cell phone plans and find out what works best for different situations.
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MultiFunction Data Flyer

Functions (Math 7)+ 
Java Applet 
Tool 

[0]

Enter a set of data points and a function or multiple functions, then manipulate those functions to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each co...
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Functions: How b depends on a

Functions (Math 7)+ 
Java Applet 
Tool 

[0]

This game explores functions in a different way: a and b = f(a) are drawn in a unique numerical line. When the user changes a, b = f(a) changes following a rule. The objective of the game is to discov...
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Piecewise Linear Grapher

Functions (Math 7)+ 
Java Applet 
Tool 

[0]

Highlight the language of domain and range, and the ideas of continuity and discontinuity, with this tool that links symbolic and graphic representations of each interval of a piecewise linear functio...
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Operations on Functions

Functions (PreCalculus) 
Computer 
Support Material 

[0]

Standard operations you can perform on functions.
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Trigonometric Functions

Functions (PreCalculus) 
Computer 
Support Material 

[0]

Introduction to the trigonometric functions.
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Moving Man Activity

Functions (PreCalculus) 
Java Applet 
Tool 

[0]

This applet demonstrates through 3 graphs the relation between distance, acceleration, velocity and time.
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