U matrix transposition, U row echelon form – Casio FX-CG10 User Manual
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u Matrix Transposition
[OPTN] - [MAT] - [Trn]
A matrix is transposed when its rows become columns and its columns become rows.
Example
To transpose the following matrix:
Matrix
A =
1 2
3 4
5 6
K2(MAT) 4(Trn) 1(Mat)
av(A) w
u Row Echelon Form
[OPTN] - [MAT] - [Ref]
This command uses the Gaussian elimination algorithm to find the row echelon form of a
matrix.
Example
To find the row echelon form of the following matrix:
Matrix A =
K2(MAT) 6( g) 4(Ref)
6( g) 1(Mat) av (A) w
1 2 3
4 5 6
1 2 3
4 5 6
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