Casio CFX-9970G Handmatig - Pagina 16

Blader online of download pdf Handmatig voor {categorie_naam} Casio CFX-9970G. Casio CFX-9970G 19 pagina's. 3. numerical calculations
Ook voor Casio CFX-9970G: Gebruikershandleiding (18 pagina's), Handleiding datacommunicatie (12 pagina's), Handmatig (16 pagina's), Handmatig (12 pagina's), Handmatig (12 pagina's), Handmatig (11 pagina's), Handmatig (11 pagina's), Handmatig (8 pagina's), Handmatig (14 pagina's), Handmatig (18 pagina's), Handmatig (13 pagina's), Handmatig (9 pagina's), Handmatig (14 pagina's), Bijlage (15 pagina's)

Pagina afdrukken
Casio CFX-9970G Handmatig
6 - 4
Matrix Calculations
Example
• Determinants can be obtained only for square matrices (same number of rows
and columns). Trying to obtain a determinant for a matrix that is not square
produces an error.
• The determinant of a 2
• The determinant of a 3
k k k k k Matrix Transposition
A matrix is transposed when its rows become columns and its columns become
rows. The following is the format for matrix transposition.
Example
Obtain the determinant for the following matrix :
Matrix A =
3(Det)1(Mat)aAw
a
a
11
| A | =
a
a
21
a
a
11
| A | =
a
a
21
a
a
31
= a
a
a
11
22
33
– a
Matrix
Mat A
4 (Trn)
Mat Z
MatAns
To transpose the following matrix :
1
Matrix A =
3
5
4(Trn)1(Mat)aAw
1
2
3
4
5
6
–1 –2
0
2 matrix is calculated as shown below.
12
= a
a
– a
a
11
22
12
21
22
3 matrix is calculated as shown below.
a
12
13
a
22
23
a
32
33
+ a
a
a
+ a
a
a
12
23
31
13
21
32
a
a
– a
a
a
– a
11
23
32
12
21
33
w
2
4
6
a
a
13
22
31
94