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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Grapher

Functions (PreCalculus)+ 
Android 
Tool 

[1]

Draw standard, parametric, or polar form with this 2D grapher, which supports trigonometric, logarithmic, wave, and dozens of other mathematical functions.
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Gathering Information from Gra...

graphs and parameters of these functions (PreCalculus)+ 
Calculator 
Support Material 

[0]

Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time.
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Graphing Calculator

domain and range of functions (PreCalculus)+ 
Calculator 
Tool 

[1]

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

Derivative of Sine and Cosine

derivative (PreCalculus) 
Computer 
Tool 

[0]

This TI Interactive file is best suited for teacher demonstration. This document allows the user to define a function f(x) and guess the derivative of this function. The slider bar's values range f...
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Exponential and Logarithm Func...

exponential (PreCalculus) 
Computer 
Tool 

[1]

RealMedia movies of worked problems on exponential and trigonometric functions.
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Exponential and Logarithm Func...

exponential (PreCalculus) 
Computer 
Activity 

[0]

A quiz (with answers) on exponential and logarithmic functions.
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Ferris Wheel Investigation

graphs and parameters of these functions (PreCalculus) 
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 ...

Functions (PreCalculus) 
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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In Search of the Missing e...

exponential (PreCalculus) 
Computer 
Activity 

[0]

A review and an investigation of the natural exponential function.
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Lines in the Plane: Quiz

linear (PreCalculus) 
Computer 
Activity 

[1]

A quiz (with answers) on lines and their equations.
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MultyGraphiX

Functions (PreCalculus) 
Computer 
Tool 

[0]

Windows software which allows the display of 2D and 3D diagrams both on one, and on different screens. Display 2D diagrams in the Cartesian and polar systems of coordinates. Display 3D diagrams in t...
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Operations on Functions

Functions (PreCalculus) 
Computer 
Support Material 

[0]

Standard operations you can perform on functions.
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Principles of Calculus Modelin...

linear (PreCalculus) 
Computer 
Activity 

[1]

Exercises on equations of lines (PDF).
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Principles of Calculus Modelin...

exponential (PreCalculus) 
Computer 
Activity 

[0]

Exercises on exponential and logarithmic functions (PDF).
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Representations of a Line in T...

linear (PreCalculus) 
Computer 
Support Material 

[1]

Equations for a line in two and three dimensions.
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SimCalc MathWorlds Software fo...

increasing, decreasing and constant rates of change (PreCalculus) 
Computer 
Tool 

[2]

The SimCalc Project aims to democratize access to the Mathematics of Change for mainstream students by combining advanced simulation technology with innovative curriculum that begins in the early g...
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Simplesim

Functions (PreCalculus) 
Computer 
Tool 

[0]

Simplesim is suited for modelling of nonanalytic relations in systems which are causal in the sense that different courses of events interact in a way that is difficult to see and understand. Exam...
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Transformations with High Scho...

graphs and parameters of these functions (PreCalculus) 
Computer 
Story 

[0]

An education student at Utah State University describes how she used eNLVM with a group of high school students taking PreCalculus and studying the topic of graph transformations.
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Trigonometric Functions

Functions (PreCalculus) 
Computer 
Support Material 

[0]

Introduction to the trigonometric functions.
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I See Graphs

Functions (PreCalculus) 
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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Rational Number Relationships

rational (PreCalculus)+ 
Excel 
Lesson Plan 

[0]

In this activity, students use an interactive spreadsheet template to explore relationships and patterns in rational numbers. The students will also learn how to create the template. Students will exp...
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Relationships Between Area and...

derivative (PreCalculus) 
Excel 
Lesson Plan 

[0]

In this activity, students explore the relationships between area and perimeter by fixing one value and maximizing the other. Students will explore the relationship between perimeter and area of recta...
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Mauna Loa

Functions (PreCalculus) 
Fathom 
Technology PoW 

[1]

Using the monthly measurement data for 1975 through 1988 from Mauna Loa, predict the CO_{2} level for your birthday in the current year. Data can be downloaded in a Fathom file or the data ...
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Mauna Loa

Functions (PreCalculus) 
Fathom 
Technology PoW 

[0]

Usando los datos mensuales de 1975 hasta 1985 de Mauna Loa, predice el nivel de CO_{2} para tu cumpleaños en el actual año.
versión en inglés
NOTE: A free login i...
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3D Function Grapher

graphs and parameters of these functions (PreCalculus) 
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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