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Resource Name	Topic (Course)	Technology	Type	Rating
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A Tabular View of Limits	limits (PreCalculus)	Java Applet	Tool	[0]
A Java applet that presents limits from a tabular perspective. Includes a re-scalable presentation version with large fonts. More: lessons, discussions, ratings, reviews,...
Absolute Value Parts I-4	absolute value (PreCalculus)	Java Applet	Tool	[2]
Students are asked to predict what an absolute value graph will look like with given parameters. Then they can use a graphing utility that is on the same page to test their predictions. Feedback is g... More: lessons, discussions, ratings, reviews,...
Animated Matrix-Vector Multipl...	operations with matrices (PreCalculus)	Java Applet	Tool	[1]
Demonstration of matrix product of 5 by 5 matrix with a 5 by 1 column vector. More: lessons, discussions, ratings, reviews,...
Another Hilbert Curve	limits (PreCalculus)+	Java Applet	Tool	[0]
This activity allows the user to show how changing the generator slightly in a line replacement fractal can have a significant impact on the final product. More: lessons, discussions, ratings, reviews,...
Area of an Ellipse - Math Open...	ellipses (PreCalculus)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate the area of an ellipse. The major and minor axes can be dragged and the area is continuously recalculated. The ellipse has a g... More: lessons, discussions, ratings, reviews,...
Cantor's Comb	geometric (PreCalculus)	Java Applet	Tool	[0]
Students learn about fractions between 0 and 1 by repeatedly deleting portions of a line segment, also learning about properties of fractal objects. Parameter: fraction of the segment to be deleted... More: lessons, discussions, ratings, reviews,...
Changing Cost per Minute	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Tool	[3]
Users learn how modifications in the rate affect the linear graph displaying accumulation (the total cost of calls). More: lessons, discussions, ratings, reviews,...
Chaos Game	limits (PreCalculus)+	Java Applet	Tool	[0]
This activity allows the user to see patterns in seemingly random dot arrangements and explore the chaos game by changing the number of vertices, and the number of dots displayed. More: lessons, discussions, ratings, reviews,...
Chaos In the Classroom - Visua...	domain and range of functions (PreCalculus)+	Java Applet	Tool	[1]
The logistic equation is a simple dynamical system that illustrates very nicely the emergence of complex chaotic behavior from a single, simple equation. This lesson plan is targeted towards high scho... More: lessons, discussions, ratings, reviews,...
Complex Numbers Applet	Properties of Rational Functions (PreCalculus)	Java Applet	Tool	[0]
This applet does symbolic calculation of complex numbers. This means that you can enter integers and fractions for the component values of a complex number (real and imaginary). Values with numbers th... More: lessons, discussions, ratings, reviews,...
Congruence of Quadratic Functi...	quadratic (PreCalculus)	Java Applet	Tool	[0]
More: lessons, discussions, ratings, reviews,...
Conic Flyer	general, standard forms of equations (PreCalculus)	Java Applet	Tool	[3]
This activity allows the user to manipulate the graphs of the conic sections by changing the constants in their respective equations. The equation and variable values are displayed and change as the u... More: lessons, discussions, ratings, reviews,...
Continuity: An Informal Approa...	continuity (PreCalculus)	Java Applet	Tool	[0]
A Java applet that introduces the concepts of continuity and continuous functions in an informal manner. Includes a re-scalable display version with large fonts. More: lessons, discussions, ratings, reviews,...
Cosine Engine	domain and range of functions (PreCalculus)+	Java Applet	Tool	[0]
With this applet, students study the extrema of the function A cos^2 (t) + B cos(t) + C. A parabola is drawn with student-supplied coefficients and constant, and the unit circle is drawn below, so th... More: lessons, discussions, ratings, reviews,...
Crear Sucesiones	Sequences and Series (PreCalculus)	Java Applet	Tool	[0]
Los estudiantes aprenden de patrones num�ricos en sucesiones y recursiones especificando un n�mero inicial, la raz�n (geom�trica) o la diferencia (aritm�tica). versi�n en ingl�s More: lessons, discussions, ratings, reviews,...
Data Flyer	linear (PreCalculus)+	Java Applet	Tool	[2]
This activity allows the user to plot a set of (x,y) ordered pairs and graph a function on the same coordinate plane. The applet allows the manipulation of a function of the form y = f(x). More: lessons, discussions, ratings, reviews,...
Double Ferris Wheel	graphs and parameters of these functions (PreCalculus)	Java Applet	Tool	[1]
This is a Java Sketchpad animation of a double ferris wheel; the path of one passenger is traced as the ride spins. More: lessons, discussions, ratings, reviews,...
Drawing Exponential Curve	exponential (PreCalculus)	Java Applet	Tool	[0]
The applet manipulates an apparatus that draws an exponential curve. The trace of point D becomes the exponential curve by maintaining the equality of the ratio AB:AC = BE:CD. More: lessons, discussions, ratings, reviews,...
Drawing Hyperbola	hyperbolas (PreCalculus)	Java Applet	Tool	[0]
Interactive page to draw hyperbolas. More: lessons, discussions, ratings, reviews,...
Drawing Parabola	parabolas (PreCalculus)	Java Applet	Tool	[0]
The applet manipulates an apparatus that draws a parabola from its definition that the distance from a fixed point called the focus is equivalent to the distance from a fixed line called the directri... More: lessons, discussions, ratings, reviews,...
El peine de Cantor	geometric (PreCalculus)	Java Applet	Tool	[0]
Los estudiantes aprenden sobre las fracciones entre 0 y 1 a trav�s de la eliminaci�n repetitiva de porciones de un segmento de recta, aprendiendo a la vez sobre las propiedades de objetos fractales... More: lessons, discussions, ratings, reviews,...
Ellipse Game	foci (PreCalculus)	Java Applet	Tool	[1]
Try to click on one of the foci of the ellipse; feedback is given if you get closer/farther away. More: lessons, discussions, ratings, reviews,...
Ellipse definition and propert...	ellipses (PreCalculus)	Java Applet	Tool	[0]
An interactive applet and associated web page that show the definition and properties of an ellipse. The applet has a draggable point that shows that the sum of the distances to the foci is a co... More: lessons, discussions, ratings, reviews,...
Ellipse major and minor axes -...	major / minor axes (PreCalculus)	Java Applet	Tool	[0]
An interactive applet and associated web page that show the major and minor axes of an ellipse. The applet has an ellipse whose major and minor axis endpoints can be dragged. As they are dragge... More: lessons, discussions, ratings, reviews,...
Elliptical Gear	ellipses (PreCalculus)	Java Applet	Tool	[0]
The workings of an ellipse as a gear. More: lessons, discussions, ratings, reviews,...
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