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3. To copy a displayed variable from the catalog to the X–register, press
4. To clear a variable to zero, press
catalog.
Å
5. Press
to cancel the catalog.
Clearing Variables
Variables' values are retained by Continuous Memory until you replace them or
clear them. Clearing a variable stores a zero there; a value of zero takes no
memory.
To clear a single variable:
Store zero in it: Press 0
To clear selected variables:
¹ u
1. Press
¹ ¡
2. Press
Å
3. Press
to cancel the catalog.
To clear all variables at once:
¹ ¡
Press
Arithmetic with Stored Variables
Storage arithmetic and recall arithmetic allow you to do calculations with a
number stored in a variable without recalling the variable into the stack. A
calculation uses one number from the X–register and one number from the
specified variable.
Storage Arithmetic
Storage arithmetic uses
arithmetic in the variable itself and to store the result there. It uses the value in the
X–register and does not affect the stack.
New value of variable = Previous value of variable {+, –, ×, ÷} x.
3–4
Storing Data into Variables
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8
¹ ¡
e
variable.
Ø
{ } and use
.
{ }.
e Ù
e Ã
,
Size : 13.7 x 21.2 cm
while it is displayed in the
×
or
to display the variable.
e ¸
e ¯
,
, or
Page : 386
Ï
.
to do
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