Appendix B: Improper Operations - HP 25 Owner's Handbook Manual

Appendi x B
Improper Operations
If you attempt a calculation containing an improper operation-
say , division by zero-the display will show l
Error
I.
To clear,
press
ED .
The following are improper operations:
El ,
where x
=
0
W,
wherey ~
0
0 ,
wherex < 0
I
Vx
I ,
where x
=
0
O£ru '
where x
~
0
DnJ '
where x
~
0
LiiI!Q '
where Ixl is
>
1
[COil] , where
Ix l is
>
1
mEl ,
where x
=
0
I}] , where
n
~
0
~ ,
where n
~
1
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