HP -225 Owner's Manual page 46

Scientific calculator
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To cancel store or recall after you've pressed
or (RCL], press (¢]
or [C].
The following keystrokes use variables A and B to calculate:
(27.1 + 35.6) x 1.0823
(27.1 + 35.6)108%
Keys:
Display:
Description:
27.1
35.6 (=]
62,7000
A
A=62.7000
Stores 62.7 in A.
x]
62.7000x
[x] erases the label and
continues the
calculation.
1.0823
B
x1.8823
No label is displayed
when
occurs in
the middle of a
calculation.
67.8602+
Numeratoris
computed.
A
+62,7000
Recalls contents of A.
(¥*]
B
~1,8823
Recalls contents of B.
(=]
8.7699
Exponentiation is done
before division.
38
2: Arithmetic and Variables

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