Casio FX-CG10, Руководство пользователя

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u To assign the contents of a matrix column to a list
[OPTN] - [MAT/VCT] - [Mat
→
Lst]
Use the following format with the Mat
→
List command to specify a column and a list.
Mat
→
List (Mat X,
m
)
→
List
n
X = matrix name (A through Z)
m
= column number
n
= list number
Example To assign the contents of column 2 of the following matrix to list 1:
Matrix A =
1 2
3 4
5 6
K
2
(MAT/VCT)
2
(Mat
→
Lst)
1
(Mat)
av
(A)
,c)
a K
1
(LIST)
1
(List)
b
w
1
(List)
b
w
k
Matrix Calculations
[OPTN] - [MAT/VCT]
Use the matrix command menu to perform matrix calculation operations.
u To display the matrix commands
1. From the Main Menu, enter the Run-Matrix mode.
2. Press
K
to display the option menu.
3. Press
2
(MAT/VCT) to display the matrix command menu.
The following describes only the matrix commands that are used for matrix arithmetic
operations.
• { Mat } ... {Mat command (matrix specification)}
• { Det } ... {Det command (determinant command)}
• { Trn } ... {Trn command (transpose matrix command)}
• { Identity } ... {Identity command (identity matrix input)}
• { Ref } ... {Ref command (row echelon form command)}
• { Rref } ... {Rref command (reduced row echelon form command)}
All of the following examples assume that matrix data is already stored in memory.