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20070201
u To add two rows together
Example To add row 2 to row 3 of the following matrix :
Matrix A =
1 2
3 4
5 6
1 (R-OP)4 (Rw+)
Specify number of row to be added.
c w
Specify number of row to be added to.
d w
6 (EXE) (or w )
u Row Operations
• { DEL } ... {delete row}
• { INS } ... {insert row}
• { ADD } ... {add row}
u To delete a row
Example To delete row 2 of the following matrix :
Matrix A =
1 2
3 4
5 6
c
2 (ROW)1 (DEL)
2-8-7
Matrix Calculations