Casio CFX-9970G User Manual page 110

6 - 2
Matrix Cell Operations
u u u u u To calculate the scalar product of a row
Example
Input multiplier value.
Specify row number.
u u u u u To calculate the scalar product of a row and add the result to
another row
Example
Input multiplier value.
Specify number of row whose scalar product
should be calculated.
Specify number of row where result should be
added.
u u u u u To add two rows together
Example
Specify number of row to be added.
Specify number of row to be added to.
To calculate the scalar product of row 2 of the following matrix,
multiplying by 4 :
1
Matrix A = 3
5
1(R·OP)2(!Rw)
ew
cw
To calculate the scalar product of row 2 of the following matrix,
multiplying by 4 and add the result to row 3 :
1
Matrix A = 3
5
1(R·OP)3(!Rw+)
ew
cw
dw
To add row 2 to row 3 of the following matrix :
1
Matrix A = 3
5
1(R·OP)4(Rw+)
cw
dw
2
4
6
2
4
6
2
4
6
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