Casio fx-9750G Matrix Calculations - Manual (Page 14)

104
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To fill a matrix with identical values and to combine two matrices
into a single matrix
Use the matrix operation menu’s Fill command ( 3 ) to fill all the cells of an existing
matrix with an identical value and the Augment command ( 5 ) to combine two ex-
isting matrices into a single matrix.
Example 1 To fill all of the cells of Matrix A with the value 3
K2
(MAT)
6 (
g
) 3 (Fill) d,
Filler value
6 (
g
) 1 (Mat) aA
w
Example 2 To combine the following two matrices :
A =
1
B =
3
2 4
K2
(MAT)
5 (Aug) 1 (Mat) aA,
1 (Mat) aB
w
• The two matrices you combine must have the same number of rows. An error
(Ma ERROR) occurs if you try to combine two matrices that have different num-
bers of rows.
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To assign the contents of a matrix column to a list file
Use the following format with the matrix operation menu’s Mat
→
List command ( 2 )
to specify a column and a list file.
Mat
→
List (Mat X, m )
→
List n
X = matrix name (A through Z, or Ans)
m = column number
n = list number
1 2 3 4 5 6
1 2 3 4 5 6
6 - 3
Modifying Matrices Using Matrix Commands
P.101
P.101