Casio fx-9750G Matrix Calculations User 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