HP 10bII+ User Manual

Cash Flow Calculations92
Figure 5 Initial cash flow and cash flow groups
Whenever you enter a series of cash flows, it is important to account for every period on the
cash flow diagram, even periods with cash flows of zero.
Example
Enter the cash flows from the preceding diagram and calculate the IRR/YR. Assume there are
12 periods per year.
Table 8-3 Example calculating IRR and effective interest rate
Keys Display Description
]O:
CFLO CLR
(message flashes, then
disappears)
Clears cash flow memory.
JG\Í
12.00 Set payments per year.
JJ:::y¤
-11,000.00
(CF 0 flashes, then
disappears)
Enters initial cash flow. Displays
cash flow group number and
amount. Note the CFLO and CF
annunciators.
:¤
0.00
(CF 1 flashes, then
disappears)
Enters first cash flow group
amount. Note the CF
annunciator.
S\¥
6.00
(CFn 1 flashes, then
disappears)
Enters number of repetitions.
Note the CFLO and N
annunciators.

HP 10bII+ Specifications

General

Memory registers	22
Keyboard type	Numeric
Battery type	CR2032
Auto power off	Yes
Battery technology	Lithium
Number of batteries supported	2
Type	Financial
Form factor	Pocket
Product color	Black
Digits	- digits
Display tilting	No
Display size (HxV)	63.5 x 16 mm
Display number of lines	1 lines
Display number of characters	12

Weight and Dimensions

Weight	85 g
Dimensions (WxDxH)	80.9 x 14 x 145 mm