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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Explore Graphs of Functions : ...
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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 [0]
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Investigate the behavior of selected functions of the form f(bx) as b changes.
More: lessons, discussions, ratings, reviews,...
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SpaceTime
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Functions / Relations (Algebra)+ |
PocketPC |
Tool |
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[0]
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This cross-platform mathematics software includes real-time 2D, 3D, and 4D graphing and MobileCAS® for computer algebra and calculus,
Platforms include: Windows, Mac, PocketPC, Palm, Win...
More: lessons, discussions, ratings, reviews,...
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MultyGraphiX
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Functions / Relations (Algebra)+ |
Computer |
Tool |
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[0]
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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...
More: lessons, discussions, ratings, reviews,...
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Properties of Inequalities
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Functions / Relations (Algebra) |
Flash |
Tool |
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[0]
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This tutorial explains the basic properties of inequalities, including definitions, trichotomy, addition, subtraction, multiplication, and division.
College Cram charges access fees by the month...
More: lessons, discussions, ratings, reviews,...
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Introduction to Functions
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Functions / Relations (Algebra)+ |
Shockwave |
Tool |
$ |
[0]
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Commercial site with one free access a day. Students use mapping diagram to create a relation, then they can check if it is a function from the mapping diagram, ordered pairs and graph. After studen...
More: lessons, discussions, ratings, reviews,...
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Sandwiches and Shakes
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Functions / Relations (Algebra)+ |
PowerPoint |
Tool |
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[0]
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This is a short PowerPoint that visually explains composition of functions using sandwiches and milkshakes. Simple, but clear explanation.
More: lessons, discussions, ratings, reviews,...
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Exercises
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Functions, Graphs, and Limits (Calculus) |
Computer |
Activity |
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[0]
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Experiment with sequences: find expressions for simple sequences, as well as using the technical definition of convergence.
More: lessons, discussions, ratings, reviews,...
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Solutions
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Functions, Graphs, and Limits (Calculus) |
Computer |
Activity |
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[0]
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Solutions to the sequences exercises.
More: lessons, discussions, ratings, reviews,...
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Modeling Discrete Data: Quiz
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Functions, Graphs, and Limits (Calculus) |
Computer |
Activity |
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[0]
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A quiz on basic functions and their graphs.
More: lessons, discussions, ratings, reviews,...
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Principles of Calculus Modelin...
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Functions, Graphs, and Limits (Calculus) |
Computer |
Activity |
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[0]
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Exercises on fitting curves to data (PDF).
More: lessons, discussions, ratings, reviews,...
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Principles of Calculus Modelin...
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Functions, Graphs, and Limits (Calculus) |
Computer |
Activity |
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[0]
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Exercises on choosing the right function to model different kinds of data (PDF).
More: lessons, discussions, ratings, reviews,...
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Sequences
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Functions, Graphs, and Limits (Calculus) |
Computer |
Support Material |
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[0]
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Introduction to sequences and their convergence.
More: lessons, discussions, ratings, reviews,...
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Sequences
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Functions, Graphs, and Limits (Calculus) |
Computer |
Support Material |
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[0]
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A graph of the function f(x) = (1+1/x)^x.
More: lessons, discussions, ratings, reviews,...
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Evaluator.java
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Support Material |
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[0]
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Source code for the Evaluator applet.
More: lessons, discussions, ratings, reviews,...
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Case Study: Modeling with Elem...
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Support Material |
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[0]
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Outline of goals and sample problems: how do you use basic functions to model real data?
More: lessons, discussions, ratings, reviews,...
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Naturally Discontinuous Functi...
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Tool |
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[0]
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An example of a discontinuous function: how many directions does a ball inside a triangle travel in before it returns to its starting point?
More: lessons, discussions, ratings, reviews,...
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Evaluator Applet
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Tool |
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[0]
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Enter values for the variables x and N and watch functions defined using these values changed. Complete directions for customizing the applet.
More: lessons, discussions, ratings, reviews,...
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Numerical computation of seque...
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Functions, Graphs, and Limits (Calculus) |
JavaScript |
Tool |
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[0]
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Enter an expression for the terms of a sequence, and a given number of terms will be calculated.
More: lessons, discussions, ratings, reviews,...
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Fitting a curve to data
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Functions, Graphs, and Limits (Calculus) |
Flash |
Tool |
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[0]
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An animation: which curve predicts future data better?
More: lessons, discussions, ratings, reviews,...
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Fitting AIDS Data
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Tool |
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[0]
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Are polynomial or exponential functions the best model for AIDS data? Compare the different graphs.
More: lessons, discussions, ratings, reviews,...
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Exponential Growth
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Tool |
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[0]
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This applet demonstrates an exponential growth model which plots population P_i for i=1 to i=600 given user input for the initial population P_0 and growth rate G. The difference equation used is P_(i...
More: lessons, discussions, ratings, reviews,...
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Logistic Growth
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Functions, Graphs, and Limits (Calculus) |
Java Applet |
Tool |
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[0]
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This applet demonstrates a logistic growth model which plots population P_i for i = 1 to i = 600 given user input for the initial population P_0, growth rate G and carrying capacity CC. The difference...
More: lessons, discussions, ratings, reviews,...
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3D Graph!
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Functions, Graphs, and Limits (Calculus) |
Computer |
Tool |
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[0]
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Draw 3D or 2D equations with this free graphing software for Windows XP/ ME/2000. To draw 3D or 2D graphs all that is required is filling in the equation of the form z=f(x, y).
An older v...
More: lessons, discussions, ratings, reviews,...
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Wavelet Signal Representation
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Functions, Graphs, and Limits (Calculus)+ |
Java Applet |
Tool |
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[0]
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Select the Wavelet Game from the "Virtual Games" menu. This applet demonstrates the forward and reverse discrete wavelet transformation on arbitrary 1D signals (functions).
More: lessons, discussions, ratings, reviews,...
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Implicit Equations Grapher
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Functions, Graphs, and Limits (Calculus) |
Flash |
Tool |
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[0]
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This applet graphs user-defined implicit equations of the form f(x,y)=g(x,y) in a user-defined x,y ranges. The syntax used for input is the same as graphing calculator syntax.
More: lessons, discussions, ratings, reviews,...
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