Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tutorial Modes - Manual (Page 38)

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u Diag
Function: Extracts the diagonal elements of a matrix.
Syntax: Diag Mat
○ ○ ○ ○ ○
Example To extract the diagonal elements of the matrix below
1 2
3 4
K2(MAT)c(CREATE)g(Diag)!+( [ )!+( [ )
b,c !-( ] )!+( [ )d,e
!-( ] )!-( ] )w [ 1, 4 ]
u Mat→List (M→List)
Function: Converts a specific column of a matrix into a list.
Syntax: Mat
→List( Mat, column number [ ) ]
○ ○ ○ ○ ○
Example To convert column 2 of the matrix below to a list
1 2
3 4
K2(MAT)d(MAT →)b(M→List)!+( [ )!+( [ )
b,c !-( ] )!+( [ )d,e
!-( ] )!-( ] ),cw { 2, 4 }
u Mat→Vect (M→Vect)
Function: Converts a specific column of a matrix into a vector.
Syntax: Mat
→Vect( Mat, column number [ ) ]
○ ○ ○ ○ ○
Example To convert column 2 of the matrix below to a vector
1 2
3 4
K2(MAT)d(MAT →)c(M→Vect)!+( [ )!+( [ )
b,c !-( ] )!+( [ )d,e
!-( ] )!-( ] ),cw [ 2, 4 ]
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Using the CAS (Computer Algebra System) Mode
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