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Resource Name	Topic (Course)	Technology	Type	Rating
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WebGrapher	General (PreCalculus)	Java Applet	Tool	[0]
This page contains a graphing applet that can be used online or downloaded. The applet can create dynamic graphs with sliders that can be saved as web pages. Users can plot points, functions, parametr... More: lessons, discussions, ratings, reviews,...
eNLVM - Interactive Online Mat...	General (PreCalculus)	Java Applet	Tool	[2]
The eNLVM enhances the applets available through the National Library of Virtual Manipulatives (NLVM). It allows teachers to embed applets in lessons, make up questions to which students can submit an... More: lessons, discussions, ratings, reviews,...
log_aM + log_a	properties (PreCalculus)	Java Applet	Tool	[1]
This applet allows the user to manipulate two values, M and N, until the user can visually establish the rule for the log of a product as the sum of the logs. More: lessons, discussions, ratings, reviews,...
2D/3D Function Plotter	Graphing (PreCalculus)	JavaScript	Tool	[0]
An on-line (JavaScript) plotting tool for creating 2D and 3D graphs from typed in algebraic expressions. This is version 2.92. See the story for the older version. More: lessons, discussions, ratings, reviews,...
3d ploter	graphs and parameters of these functions (PreCalculus)+	JavaScript	Tool	[0]
The program uses the HTML5 canvas (HTML5 canvas javascript API) and web workers. Mathematical calculations are performed using the web workers, and the results are drawn on the canvas surface. Applica... More: lessons, discussions, ratings, reviews,...
Adding Apples and Oranges	solving systems of linear equations (PreCalculus)+	JavaScript	Tool	[0]
Program about mental arithmetic with a pre-algebra tool, introducing Gaussian elimination, an algorithm for solving systems of linear equations. Use the video on the page as a tutorial. More: lessons, discussions, ratings, reviews,...
Adding Apples, Oranges, Pears ...	solving systems of linear equations (PreCalculus)+	JavaScript	Tool	[0]
Use to calculate the value of an apple, an orange, a pear, and a lemon from four purchases. About mental arithmetic, with a pre-algebra tool introducing the Gaussian elimination. More: lessons, discussions, ratings, reviews,...
Adding Apples, Oranges, and Pe...	solving systems of linear equations (PreCalculus)+	JavaScript	Tool	[0]
To calculate the value of an apple, an orange, and a pear from three purchases. About mental arithmetic, with a pre-algebra tool introducing the Gaussian elimination. More: lessons, discussions, ratings, reviews,...
Advanced Equation Plotter	graphs and parameters of these functions (PreCalculus)	JavaScript	Tool	[0]
The user can enter a series of equations and set specific parameters and the solver will plot a graph of the equations. More: lessons, discussions, ratings, reviews,...
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,...
Advanced Partial Fractions	Partial Fractions (PreCalculus)	JavaScript	Tool	[0]
The user can enter a rational expression into the solver and the solver will break it into partial fractions. More: lessons, discussions, ratings, reviews,...
Basic Equation Plotter	graphs and parameters of these functions (PreCalculus)	JavaScript	Tool	[1]
The user can enter an equation into the solver and the solver will plot the equation over the specified interval. More: lessons, discussions, ratings, reviews,...
Basic Expand	Binomial Expansion (PreCalculus)	JavaScript	Tool	[1]
The user can enter an expression into the calculator and have the applet expand the expression into a polynomial. More: lessons, discussions, ratings, reviews,...
Basic Matrix Arithmetic	operations with matrices (PreCalculus)	JavaScript	Tool	[0]
The user can enter one or two matrices and then tell the solver what operation(s) to perform on the matrices. More: lessons, discussions, ratings, reviews,...
Basic Matrix Determinant	determinants (PreCalculus)	JavaScript	Tool	[0]
The user enters a matrix and the solver will find the determinant of the given matrix. More: lessons, discussions, ratings, reviews,...
Basic Matrix Inverse	matrix inverses (PreCalculus)	JavaScript	Tool	[0]
The user enters a matrix and the solver will solve for the inverse of that matrix. More: lessons, discussions, ratings, reviews,...
Basic Partial Fractions	Partial Fractions (PreCalculus)	JavaScript	Tool	[1]
The user can enter a rational expression into the calculator and the calculator will break it into partial fractions. More: lessons, discussions, ratings, reviews,...
Derivative Calculator	General (PreCalculus)	JavaScript	Tool	[0]
Calculate the derivatives of one-variable functions or partial derivatives of multi-variable functions F with respect to any variable. More: lessons, discussions, ratings, reviews,...
Enzyme Reaction Rates	graphs and parameters of these functions (PreCalculus)+	JavaScript	Tool	[0]
Students use this simulation to explore a chemical reaction--temperature, pH, enzyme concentration, and substrate concentration--in order to determine the fastest possible reaction rate. Questions are... More: lessons, discussions, ratings, reviews,...
FooPlot - Online graphing calc...	graphs and parameters of these functions (PreCalculus)	JavaScript	Tool	[2]
This tool lets you plot functions, polar plots, and 3D with just a suitable web browser (within the IE, FireFox, or Opera web browsers), and find the roots and intersections of graphs. In addition, yo... More: lessons, discussions, ratings, reviews,...
Function Graphs Drawing Progra...	General (PreCalculus)	JavaScript	Tool	[1]
Online program to draw function graphs, their dreivative or their integral. More: lessons, discussions, ratings, reviews,...
Linear Algebra Calculator	determinants (PreCalculus)+	JavaScript	Tool	[1]
This calculator lets students enter up to three different matrices and does different calculations with the matrices entered. More: lessons, discussions, ratings, reviews,...
Linear Algebra III	solving systems of linear equations (PreCalculus)+	JavaScript	Tool	[1]
This applet solves a system of three equations with three unknowns and goes on to explain the mathematics behind solving systems of equations. More: lessons, discussions, ratings, reviews,...
Matrix Calculator & Linear Sys...	Linear Algebra (PreCalculus)+	JavaScript	Tool	[0]
Calculate any expression involving up to eight matrices such as 2AB+3inv(2C+3D). Find determinants, inverses, reduced row echelon form of augmented matrices. More: lessons, discussions, ratings, reviews,...
Now/Next Recurrence Table Gene...	Sequences and Series (PreCalculus)	JavaScript	Tool	[2]
This JavaScript illustrates one method of dynamically generating a table of values for a recurrence equation. More: lessons, discussions, ratings, reviews,...
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