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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Graphing Calculator

matrix inverses (PreCalculus) 
Calculator 
Tool 

[2]

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

Linear Algebra Toolkit

matrix inverses (PreCalculus) 
Computer 
Tool 

[2]

This takes all the arithmetic out of matrix problems. With this web site, the student types in their matrix, and then gives the computer the the rowechlon commands  no silly mistakes. This helps th...
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Cramer's Rule (3x3)

matrix inverses (PreCalculus) 
Flash 
Tool 

[1]

For systems of three linear equations in three variables, this Formula Solver program walk you through the steps for finding the solution using Cramer's Rule (also known as the Third Order Determinant...
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Online Calculator

matrix inverses (PreCalculus) 
Java Applet 
Tool 

[1]

On this online calculator calculate mathematical expressions and complex numbers. You can do matrix algebra and solve linear systems of equations and graph all 2D graph types. You can also calculate z...
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Linear Algebra Calculator

matrix inverses (PreCalculus) 
JavaScript 
Tool 

[1]

This calculator lets students enter up to three different matrices and does different calculations with the matrices entered.
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Matrices

matrix inverses (PreCalculus) 
JavaScript 
Support Material 

[0]

This support material describes the basics of matrices and then provides links to tools that solve matrix algebra.
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Inverses of 3 by 3 Matrices

matrix inverses (PreCalculus) 
Java Applet 
Tool 

[0]

This applet is a calculator for finding inverses of 3 by 3 matrices, by calculating cofactors and determinants. The method is displayed fully, including cases of singular matrices which have no invers...
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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.
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Matrix Calculator & Linear Sys...

matrix inverses (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.
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