Casio fx-9750G PLUS - Manual (Page 119)

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Example 2 To combine the following two matrices :
A =
1
B =
3
2 4
K2 (MAT)5(Aug)1(Mat)
a A,1 (Mat)aBw
• 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
K2 (MAT)2(M →L)1(Mat)
a A,c) a
Column number
K1 (LIST)1(List)bw
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 α) → Mat β
• Augment (Mat α, Mat β) → Mat γ
In the above, α, β, and γ 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