hp40g+.book Page 9 Friday, December 9, 2005 1:03 AM
3.Return to the Matrix Catalog.
MATRIX
In this example, the vector you created is listed as M1.
4.Create a new matrix.
Select Real matrix
5.Enter the equation coefficients.
2 
3 
4 
1
1 
1 
4 
1
2 
In this example, the matrix you created is listed as M2.
6.Return to HOME and enter the calculation to
M2
x 
M1
The result is a vector of the solutions x = 2, y = 3 and z =
An alternative method, is to use the RREF function. See “RREF” on page
Matrices |
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|