HP 20B - Manual (Page 59)

Depreciation
59
Table 9-3 Straight Line Depreciation Example
Key Display Description
< Remaining book value after year one.
< Remaining depreciable value after year one.
< The next year for which to calculate the depreciation. To
calculate for a year other than
2, type a number and
press
I
.
< Depreciation of the asset in year two.
< Remaining book value after year two.
< Remaining depreciable value after year two.
To reset the menu items to their default values, with any item of the Depreciation menu displayed press
:x
. With
Depreciation displayed, press
I
to reset the menu, or
O
to cancel. Press
O
to exit the menu.