HP Part Number NW238-90001 Edition 1, December
Legal Notice
HP 20b Business Consultant
HP 30b Business Professional
Program menu
On/Off/Cancel
Line, alphanumeric scrolling Common Mathematical
Functions and Math Math
Page
Table of Contents
Black-Scholes Menu
Cash Flow Example Sample Cash Flow Diagrams Bonds Bond Menu
Amortization Interest Conversion Menu
Canadian Mortgage Example
Turning the Calculator On and Off
Basic Features
Adjusting the Display Contrast
Welcome to your new HP Financial Calculator
Mode Menu Setting Preferences
Cursor
Two Line Display
Dd.mmyyyy
Changing the Calculation Mode
Primary, Secondary, and Tertiary Key Functions
Equals Key
Using the Input and Equals Keys
Annunciators
Input Key
Editing and Clearing Entries On/CE Key
Reset Menu
Memory and the Memory Menu
Accessing Menus and Menu Maps
Basic Features
DWN
Fixed Cost Price Profit Quantity
Mathematical functions are located
Mathematical Calculations
Mathematical Functions
Number Entry and Display
Algebraic Mode
Chain Mode
Reverse Polish Notation RPN Mode
RPN Stack
Ior =, followed by an operation key
Last Number
See -2for an example using the last number function
U3I
O1c23 I56c
+ 4 x 5 +
5I6
3I4
Duplicating a Number on the Stack
RPN Stack and the Swap Operation
One-Number Functions and the Math Menu
Math Menu
Random number
DWN
Probability Sub-menu
12I
10I
15I3h
Binomial Functions
Two-Number Functions
Storing and Recalling Numbers
Recall Arithmetic
Storing and Recalling with Time Value of Money TVM Keys
Recalling a Menu Item Value in a Menu
Rounding Numbers
Percentages
Mathematical Calculations
Time Value of Money TVM Keys
Time Value of Money
Stores or calculates the amount of each periodic payment
Calculating Payments on a Loan
360N
1400 00V
Amortization
Principal Interest
Nb Per Start Balance
Creating an Amortization Schedule
10Y
Amortization Example KeysDisplayDescription
To open the Interest Conversion menu IConv press
Interest Conversion Menu
360
Using the Interest Conversion Menu
DWN
Canadian Mortgages TVM Canada
Canadian Mortgage Example
O300 N6Y35 0000
000.00
Cash Flows
Cash Flow Example
4000
8000
5000
4500
00I
1150
Mirr
Analyzing Cash Flows
DWN Mirr Fmrr
Inv. I% Safe I%
Opens the NPV menu
Editing Cash Flows
Displays FMRR%
Sample Cash Flow Diagrams Cash Flows
Sample Cash Flow Diagrams
Set.Date Mat.Date
Bonds
CPN%
Bond Menu
82010
42020
Bond Calculation Example
=L1+
Black-Scholes Calculation Menu
Stock price Strike price Time to maturity Risk-free %
Volatility % Dividend % Call price Put price
Black-Scholes Menu
Volatility % input
Black-Scholes Example
72I
80I
85I
78I
Press to scroll to
Date Days Between Actual Cal.360
Date Calculation
Date Calculation Menu
Date Calculation Example
3120 10I
2010
Break-even
Break-even Menu
Break-even Example
100 00I
1500 00I
250
300
Percent Calculation Menu
Business Problems
Percent Calculation Examples
15I
20I
Is what % of 80?
80I
Depreciation
Press Ito scroll through the options Sline
Book Value Depreciable
Soyd
Depreciation Menu
100
00I 500
Depreciation Example
Depreciation
Ax2+bx+c only
Statistical Operations
Data and Stats Menus
Statistics Menu Items Description Std. Dev
Statistics Example
4I1 75I
1I1 50I
2I1 65I
3I1 60I
Statistical Operations
Programming
Programming the HP 30b
Key Presses for Program Instructions
Hold
Hold
Programming Example
Program Step
Reassigning Menu Functions
Program Menu and Program Editing
Followed by a label number to go
To a specific label
Tests and Jump Functions
Creates label 03 in your program. You can
Use the following keystrokes to enter the program
Sub-Function Call
Long Programs and Battery Life
ISG , followed by 1 digit
05003$1
Other Programming Functions
DSE
Messages
Debugging a Program
Calculates the volume
Saving, Restoring, and Modifying Mode Settings
Solve
L1hL1-L2= Hold
Programming
Error Messages and Calculator Status
Error Messages
Error Messages Status ER Unique solution to IRR Not Found
General Terms
Warranty, Regulatory, and Contact Information
HP Limited Hardware Warranty and Customer Care
Replacing the Batteries
Warranty, Regulatory, and Contact Information
European Union Regulatory Notice
Modifications
Canadian Notice
Avis Canadien
Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC
Contact Information
Perchlorate Material special handling may apply
Customer Care
香港特別行政區
Martinica
08 5199
Country/Region Contact Vietnam +65-6272-5300 Viêt Nam Zambia
Warranty, Regulatory, and Contact Information
Symbols
Debugging 85 Decimal
Calendar
Cash flow
Checksum 78 Combinations Date
Margin
Insert and delete keys Interest Conversion
Internal rate of return Investment Rate Key
Key presses Keyboard map and legend Language
Percentages Permutations
Math
On HP 30b Parentheses
Percent Calculation
Stop 83 Store
RPN
Thousands separator Time Value of Money