HP HP-67 - Page 80

76 Storing and Recalling Numbers
However, you can press [ to bring the stored quantities back
into the primary storage registers, then summon the desired quantities
by pressing i followed by the number key of the desired address:
Press Display
o
5 Number of persons
carried daily by the
Japanese National
Railway.
When you press , only the contents of the primary and secondary
registers are exchanged. The actual registers remain intact and are not
exchanged.
You can place numbers in corresponding primary and secondary
registers and recall them at will. For example, to place the number of
persons carried in five days by the Japanese National Railway into
secondary register Rgs while leaving the number of persons carried
daily intact in primary register R;:
Press Display
56
0 =
6 s
(Y
You can now use 5 to summon the number of persons carried
daily, and [ followed by 5 to summon the number of
persons carried in five days:
Press Display
5 16495000.00
@ 16495000.00
5 82475000.00