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30 Section 1: Getting Started
File name: hp 12c pt_user's guide_English_HDPMF123E27 Page: 30 of 275
Printed Date: 2005/8/1 Dimension: 14.8 cm x 21 cm
Keystrokes Display
22.95
?-
0
22.95
Subtracts the first check from the
balance in R
0
. Note that the display
continues to show the amount
subtracted; the answer is placed only
in R
0
.
13.7
?-
0
13.70
Subtracts the second check.
10.14
?-
0
10.14
Subtracts the third check.
1053
?+
0
1,053.00
Adds the deposit.
:
0
1,064.54
Recalls the number in R
0
to check the
new balance.