Casio CFX-9970G, Руководство пользователя

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Example 2 To combine the following two matrices :
A =
1
B =
3
2 4
K
2 (MAT) 5 (Aug) 1 (Mat)
a A, 1
(Mat)
a B w
• The two matrices you combine must have the same number of rows. An error
occurs if you try to combine two matrices that have different numbers of rows.
u u
u u u
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
Example To assign the contents of column 2 of the following matrix to list
file 1 :
1 2
Matrix A = 3 4
5 6
K 2
(MAT)
2
(M
"
L)
1
(Mat)
a A,c) a
Column number
K 1 (LIST) 1 (List) b w
You can use Matrix Answer Memory to assign the results of the above matrix
input and edit operations to a matrix variable. To do so, use the following
syntax.
• Fill (
n
, Mat
#
)
"
Mat
$
• Augment (Mat
#
, Mat
$
)
"
Mat
%
In the above,
#
,
$
, and
%
are any variable names A through Z, and
n
is any
value.
The above does not affect the contents of Matrix Answer Memory.
Modifying Matrices Using Matrix Commands
6 - 3