Storing And Recalling Numbers - HP 20b Business Consultant Quick Start Manual

3. Press
In RPN mode, key in the numbers first, followed by
function key. For example, for the power function example above, in RPN press:
15I3:h

Storing and Recalling Numbers

EURO has ten calculation memories available for use during calculations. These
memories are numbered from 0-9. To store numbers, press
L
them, press
any time a number is displayed, or when you wish to enter a number. To store a
number in a memory:
Key in a number, x .
1.
:$
2. Press
With STO displayed on the top line, key in a number, 0-9, to identify the
3.
number of the memory register where you wish to store x .
3=
.
. You can use the store and recall functions for these memories
.
The results are shown Figure 2-3.
Figure 2-3
.
31
Mathematical Calculations
I
, then press the
:$
; to recall