HP 10bII+ User Manual page 104

How much should you pay for the contract if you wish to yield a yearly rate of 15% on your
investment?
The following example uses the
value simultaneously. When the cash flow count is 1 for a given cash flow amount, the cash
flow amount may be entered simply by pressing the amount followed by
for the count is 1. However, when using the
Æ
then follow
process is shown here to demonstrate this application and for consistency with entering the
data for the example.
Table 8-7 Entering uneven cash flows
Keys
]O:
JG\Í
:ÆY¤
V:::ÆJ¤
:ÆY¤
V:::ÆG¤
96 Cash Flow Calculations
Figure 6 Cash flow diagram (Calculate the amount)
Æ
and
with the repeat value followed by
¤
keys to enter the cash flow amount and repeat
Æ
key to enter the cash flow amount, you must
¤
, even if the repeat value is 1. This
Display Description
CFLO CLR Clear cash flow memory.
(message flashes,
then disappears)
12.00 Set payments per year.
4.00 Input initial cash flow of zero and
the repeat value.
(CFn 0 flashes, then
disappears)
1.00 Input second cash flow amount and
repeat value. Note the N
(CFn 1 flashes, then
annunciator.
disappears)
4.00 Input third cash flow amount and
repeat value.
(CFn 2 flashes, then
disappears)
2.00 Input fourth cash flow amount and
repeat value.
(CFn 3 flashes, then
disappears)
¤
, as the default