Column Operations - Casio fx9750G User Manual

k k k k k Column Operations
The following menu appears whenever you press 3 (COL) while a recalled matrix
is on the display.
3 (COL)
1 (DEL) ....... Delete column
2 (INS) ........ Insert column
3 (ADD) ....... Add column
u u u u u To delete a column
Example To delete column 2 of the following matrix :
Matrix A =
3(COL)e
1(DEL)
u u u u u To insert a column
Example To insert a new column between columns 1 and 2 of the
following matrix :
Matrix A =
3(COL)e
Matrix Cell Operations
1 2
3 4
5 6
1 2
3 4
5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
6 - 2
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