Matrix Calculation Commands; Det; Norm - Casio Algebra FX 2.0 PLUS User Manual

k Matrix Calculation Commands
u Dim
Function: Returns the dimensions of a matrix.
Syntax: Dim Mat
Example To determine the dimensions of the matrix below
K2(MAT)b(CALC)b(Dim)!+( [ )!+( [ )
b,c,d!-( ] )!+( [ )e,f,g
!-( ] )!-( ] )w
u Det
Function: Returns the determinant of a matrix.
Syntax: Det Mat
Example To determine the determinant of the matrix below
K2(MAT)b(CALC)c(Det)!+( [ )!+( [ )
b,c!-( ] )!+( [ )e,f
!-( ] )!-( ] )w
u Norm
Function: Returns the norm of a matrix.
Syntax: Norm Mat
Example To determine the norm of the matrix below
K2(MAT)b(CALC)d(Norm)!+( [ )!+( [ )
b,c!-( ] )!+( [ )e,f
!-( ] )!-( ] )w
7-1-31
Using the CAS (Computer Algebra System) Mode
1 2 3
4 5 6
1 2
4 5
1 2
4 5
20011101 20010102
[OPTN]-[MAT]
{ 2, 3 }
– 3
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