Casio CFX-9850G PLUS Calculations Manual page 7

k k k k k Row Operations
The following menu appears whenever you press 2 (ROW) while a recalled
matrix is on the display.
• {DEL} ... {delete row}
• {INS} ... {insert row}
• {ADD} ... {add row}
u u u u u To delete a row
Example To delete row 2 of the following matrix :
Matrix A =
2(ROW)c
1(DEL)
u u u u u To insert a row
Example To insert a new row between rows 1 and 2 of the following
matrix :
Matrix A =
2(ROW)c
2(INS)
Matrix Cell Operations
1 2
3 4
5 6
1 2
3 4
5 6
6 - 2
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