Casio fx-9750G Matrix Calculations - Manual (Page 4)

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3. Press 1 (YES) to delete the matrix or 6 (NO) to abort the operation without
deleting anything.
• The indicator “None” replaces the dimensions of the matrix you delete.
uuuuu
To delete all matrices
1. While the MATRIX list is on the display, press 2 (DEL•A).
2 (DEL•A)
2. Press 1 (YES) to delete all matrices in memory or 6 (NO) to abort the opera-
tion without deleting anything.
• The indicator “None” is shown for all the matrices.
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6 - 1
Before Performing Matrix Calculations