# Browse Course Communities

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A long one page essay on what is Linear Algebra

Allows user to enter any number and size of mat

A tool for finding properties of 1 matrix suc
A tool for manipulating 2 matrices: any algeb

A tool for graphing multiple functions.

An incomplete interactive toolkit for introdu
This applet puts a matrix in reduced row echelon form.

In this applet the user may change the entries in a $$2 \times 2$$ matrix and see it's effect on a square.

Visualize the triple product of 3 vectors as th

Collection of material about vectors, dot, cros