Matrices

The package includes matrix and vector calculators along with step by step row operations. Here we enter an array, graph the corresponding system of equations, and perform one row operation.

> A:=array(1.. 3,1.. 4,[[1,-3,4,7],[9,-2,0,3],[-1,4,-1,8]]);

[Maple Math]

.......Remember that the user did not have to type in the Maple commands or custom Maple commands which are in red.......

> glinsys(A);

[Maple Plot]

Add to row 2 -9 times row 1

> A1:=linalg[addrow](A,1,2,-9);

[Maple Math]

.......With MenuMaple the user selects an action button for a Maple command or custom Maple command and enters required information after being prompted.........

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