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Resource Name	Topic (Course)	Technology	Type	$?	Rating
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Advanced Expand	Binomial Expansion (PreCalculus)	JavaScript	Tool		[0]
The user can enter an expression and set the options and the calculator will expand the expression according to the options specified. More: lessons, discussions, ratings, reviews,...
Basic Expand	Binomial Expansion (PreCalculus)	JavaScript	Tool		[0]
The user can enter an expression into the calculator and have the applet expand the expression into a polynomial. More: lessons, discussions, ratings, reviews,...
What's My Rule?	Complex Numbers (PreCalculus)	TI-Nspire	Activity		[0]
This activity encourages students to gain experience with the language of the Cartesian coordinate system. Each of the problems shows two points, z and w. Point z can be dragged, and point w moves in ... More: lessons, discussions, ratings, reviews,...
Complex Numbers Study Sheet	Complex Numbers (PreCalculus)	Flash	Support Material		[0]
Use this printable study sheet to review or learn the techniques for working with complex numbers and the imaginary number i, including addition, subtraction, multiplication, and division. More: lessons, discussions, ratings, reviews,...
Mandelbrot Set Dialogue	Complex Numbers (PreCalculus)	Java Applet	Support Material		[1]
Shows how the set of all Julia Sets are used to create the classic Mandelbrot fractal. More: lessons, discussions, ratings, reviews,...
Prisoners and Escapees - Julia...	Complex Numbers (PreCalculus)	Java Applet	Support Material		[1]
Defines the notion of prisoners and escapees as they pertain to iterative functions. A prisoner ultimately changes to a constant while escapees iterate to infinity. More: lessons, discussions, ratings, reviews,...
Complexity	Complex Numbers (PreCalculus)	JavaScript	Support Material		[0]
This support material shows the user the properties of complex numbers and provides "notes" that prove some of these properties. More: lessons, discussions, ratings, reviews,...
Graphing Calculator (formerly ...	Complex Numbers (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... More: lessons, discussions, ratings, reviews,...
Math911	Complex Numbers (PreCalculus)	Computer	Tool	$	[4]
Tutorial fee-based software for PCs that must be downloaded to the user's computer. It covers topics from pre-algebra through pre-calculus, including trigonometry and some statistics. The software pos... More: lessons, discussions, ratings, reviews,...
Algebra Worksheets	Complex Numbers (PreCalculus)	Flash	Tool		[1]
This collection of free worksheets provides practice in a variety of algebra topics, generating ten problems at a time for users to solve. Each worksheet is printable and comes with an answer key. To... More: lessons, discussions, ratings, reviews,...
Complex Numbers: Adding and Su...	Complex Numbers (PreCalculus)	Flash	Tool		[2]
Flash-based introduction to adding and subtracting complex numbers. College Cram charges access fees by the month or by the semester for most resources. This one, though, is free. To get a preview... More: lessons, discussions, ratings, reviews,...
Complex Numbers: Dividing Comp...	Complex Numbers (PreCalculus)	Flash	Tool	$	[0]
Flash tutorial introducing complex conjugates, and showing how they are used in dividing complex numbers. College Cram charges access fees by the month or by the semester for most resources. To ge... More: lessons, discussions, ratings, reviews,...
Complex Numbers: Multiplying C...	Complex Numbers (PreCalculus)	Flash	Tool	$	[0]
Flash tutorial introducing multiplication of complex numbers by real numbers and by other complex numbers. College Cram charges access fees by the month or by the semester for most resources. To g... More: lessons, discussions, ratings, reviews,...
Complex Numbers: The Imaginary...	Complex Numbers (PreCalculus)	Flash	Tool	$	[0]
Flash tutorial introducing i: definition, square roots of negative integers, raising i to powers, and complex numbers. College Cram charges access fees by the month or by the semester for most res... More: lessons, discussions, ratings, reviews,...
Fractal Microscope	Complex Numbers (PreCalculus)	Java Applet	Tool		[0]
This tool allows user to view Mandelbrot and Julia sets, with coordinates and other information readily available. More: lessons, discussions, ratings, reviews,...
NA_WorkSheet Demo	Complex Numbers (PreCalculus)	Java Applet	Tool		[0]
The NA_WorkSheet Demo (beta version) is a collective aggregation of algorithms coded in Java that implements various Numerical Analysis solutions/techniques in one easy to use open source tool. The to... More: lessons, discussions, ratings, reviews,...
The Fractal Microscope	Complex Numbers (PreCalculus)	Java Applet	Tool		[0]
A very versatile tool that allows users to explore, with very precise detail, aspects of Mandelbrot, Julia, and other sets iterated on complex numbers. More: lessons, discussions, ratings, reviews,...
Trace of Shadow	Conic Sections (PreCalculus)	Java Applet	Activity		[0]
When the sun moves around in the sky, the shadow cast by a vertical stick moves on the ground. The tip of the shadow traces some kind of curve. The curve depends on the observation point, and it also ... More: lessons, discussions, ratings, reviews,...
Exploring Conic Sections with ...	Conic Sections (PreCalculus)	Sketchpad	Activity	$	[0]
Students will explore the richness of conic sections by building their own physical models and then constructing more flexible models with Sketchpad. Students retain a solid connection with th... More: lessons, discussions, ratings, reviews,...
Conic Graphing App Activity	Conic Sections (PreCalculus)	TI-83/TI-84	Activity		[1]
Step-by-step directions on how to use the Conic Graphing App to help students learn about circles, ellipses, hyperbolas, and parabolas, and solve for the conic's characteristics. Equations are present... More: lessons, discussions, ratings, reviews,...
Parametric Representations of ...	Conic Sections (PreCalculus)	TI Calculator	Support Material		[0]
This brief monograph is a learning/teaching tool to graph parabolas, ellipses, and hyperbolas using parametric equations. The corresponding trigonometric conversions and explanations are included. More: lessons, discussions, ratings, reviews,...
Geo-Calc	Conic Sections (PreCalculus)	Computer	Tool		[0]
Macintosh shareware for calculating the area, perimeter, sides, angles, and other measures of two- and three-dimensional shapes such as ellipses, rectangles, triangles, trapeziums, parallelograms, pol... More: lessons, discussions, ratings, reviews,...
Geometry Expressions	Conic Sections (PreCalculus)	Computer	Tool	$	[0]
Geometry Expressions is an interactive symbolic geometry system. This means: Geometric figures can be defined by either symbolic constraints or numeric locations. Measurements on your drawing are n... More: lessons, discussions, ratings, reviews,...
Graphing Calculator (formerly ...	Conic Sections (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... More: lessons, discussions, ratings, reviews,...
Math911	Conic Sections (PreCalculus)	Computer	Tool	$	[4]
Tutorial fee-based software for PCs that must be downloaded to the user's computer. It covers topics from pre-algebra through pre-calculus, including trigonometry and some statistics. The software pos... More: lessons, discussions, ratings, reviews,...
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