Casio fx-9860G AU - Deleting Matrices; To Delete a Specific Matrix; To Delete All Matrices

20050401
uDeleting Matrices
You can delete either a specific matrix or all matrices in memory.
u To delete a specific matrix
1. While the Matrix Editor is on the display, use f and c to highlight the matrix you
want to delete.
2. Press 1(DEL).
3. Press 1(Yes) to delete the matrix or 6(No) to abort the operation without deleting
anything.
u To delete all matrices
1. While the Matrix Editor is on the display, press 2(DEL·A).
2. Press 1 (Yes) to delete all matrices in memory or 6(No) to abort the operation
without deleting anything.
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Matrix Calculations
# The indicator “None” replaces the
dimensions of the matrix you delete.
#Inputting the format or changing the dimensions
of a matrix deletes its current contents.