User manual - Chapter 2 Manual Calculations

20010101
u To ad d two rows together
Example To add row 2 to row 3 of the following matrix :
12
Matrix A = 34
56
2(R-OP)e(Row+)
Specify number of row to be added.
cw
Specify number of row to be added to.
dw
6(EXE) (orw)
u Row Operations
• {R
•
DEL} ... {delete row}
• {R
•
INS} ... {insert row}
• {R
•
ADD} ... {add row}
u To delete a row
Example To delete row 2 of the following matrix :
12
Matrix A = 34
56
c
3(R
•
DEL)
2-8-7
Matrix Calculations