HP 30b Business Professional Calculator - Manual (Page 110)

2
Calendar
setting, Actual or Cal. 360 4
cash 38
Cash flow
analyzing with IRR and NPV 41
diagram, description of 27
editing 41
erasing lists and resetting to defaults 38
example 38
IRR and NPV menu items 41
keys used 38
lists 37
sample cash flow diagrams 46
Chain mode 12
checksum 78
Combinations 21
D
Date
calculation example 57
Date Calculation menu 57
resetting menu items to defaults 58
setting format for 3
debugging 85
Decimal
comma or point, setting preferences 3
Default settings
see Mode menu 2
Depreciation
cost 67
Declining balance 66
Declining balance crossover 66
Depreciation menu 66
example 67
factor 67
French amortization 66
French Straight line 66
life 67
methods 66
remaining book value 67
remaining depreciable value 67
resetting items to defaults 68
salvage 67
start 67
Straight line 66
Sum-of-the-years’ digits 66
values required 66
year 67
Discounted payback 41
Display
contrast 2
degree or radian 3
precision and number format 3
two line 1