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HP 17bII User Manual

HP 17bII
310 pages
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hp 17bII+ Financial Calculator
Owner’s Manual
Edition 2
Part Number F2234-90020

Table of Contents

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HP 17bII Specifications

General IconGeneral
TypeFinancial Calculator
Display TypeLCD
Weight113 grams
Key FeaturesAmortization, Statistics
Power SourceBatteries

Summary

Welcome to the HP 17bII+

Important Information

1: Getting Started

Power On and Off; Continuous Memory

Instructions for turning the calculator on/off and understanding continuous memory.

Adjusting the Display Contrast

Guidance on how to change the brightness and contrast of the calculator display.

Setting the Language

Steps to change the calculator's display language from the available options.

What You See in the Display

Explanation of the different elements shown on the calculator's display screen.

The Shift Key

Details on how to use the Shift key to access secondary functions printed on keys.

Backspacing and Clearing

Information on using keys to erase typing mistakes, numbers, or data lists.

Doing Arithmetic

Introduction to performing basic calculations, including chain calculations and operator order.

Using Parentheses in Calculations

How to use parentheses to control the order of operations in complex calculations.

Keying in Negative Numbers

Instructions on how to enter negative numbers or change the sign of a displayed number.

Using the Menu Keys

Explanation of how menu keys interact with menu labels on the display.

The MAIN Menu

Overview of the primary menu, serving as the starting point for accessing other calculator functions.

Choosing Menus and Reading Menu Maps

Guide on navigating through the calculator's menu structure and understanding menu maps.

Calculations Using Menus

How to perform calculations easily by following menu prompts and using built-in variables.

Solving Your Own Equations (SOLVE)

Introduction to defining and using custom equations for calculations with the Equation Solver.

Typing Words and Characters: the ALPHAbetic Menu

Guide to using the ALPHAbetic menu for typing letters, characters, and symbols not on the keyboard.

Editing ALPHAbetic Text

Instructions on how to edit text and equations using the ALPHA-Edit menu.

Calculating the Answer (CALC)

How to verify an equation and create a custom menu for calculations using the Solver.

Controlling the Display Format

Options for formatting numbers, including decimal places and digit separators.

Decimal Places

Steps to change the number of decimal places displayed in calculations.

Rounding a Number

Explanation of how the calculator rounds numbers and how subsequent calculations use the rounded value.

Exchanging Periods and Commas in Numbers

How to switch between decimal point and digit separator conventions (e.g., U.S. vs. non-U.S. mode).

Error Messages

Information on how the calculator indicates and handles errors during operation.

Modes

Settings for calculator behavior like beeper, printing, and calculation logic (ALG/RPN).

Calculator Memory

Details on the calculator's memory capacity and how to monitor available storage space.

2: Arithmetic

The Calculator Line

Explanation of the display area where numbers and calculation results appear.

Doing Calculations

Introduction to performing calculations, including simple and chain calculations.

Using Parentheses in Calculations

How to use parentheses to control the order of operations in complex calculations.

The Percent Key

Functions of the percent key for finding percentages or adding/subtracting percentages.

The Mathematical Functions

Overview of math functions available on the keyboard and in the MATH menu.

The Power Function (Exponentiation)

How to use the power function to raise a number to a power or calculate roots.

The MATH Menu

Accessing and using logarithmic, factorial, and pi functions from the MATH menu.

Saving and Reusing Numbers

Methods for saving and reusing calculation results and numbers for subsequent operations.

The History Stack of Numbers

Explanation of how the calculator stores up to four previous results for easy access.

Reusing the Last Result

How to use the LAST X key to recall and reuse the most recent result in a calculation.

Storing and Recalling Numbers

Instructions for using storage registers (0-9) to save and recall numbers.

Scientific Notation

Using scientific notation for very large or very small numbers and understanding its display.

3: Percentage Calculations in Business

Using the BUS Menus

How to navigate and use the four BUS menus for percentage calculations.

Examples Using the BUS Menus

Practical examples demonstrating calculations for percent change and percent of total.

Sharing Variables Between Menus

Explanation of how variables can be shared across different menus within the BUS category.

4: Currency Exchange Calculation

The CURRX Menu

Overview of the CURRX menu for performing currency exchange calculations.

Selecting a Set of Currencies

Steps to select currency pairs and enter the exchange rate for conversions.

Entering a Rate

Two methods for entering an exchange rate: calculation from equivalency or direct entry.

Converting Between Two Currencies

How to convert amounts between selected currencies using a stored exchange rate.

Storing and Recalling Sets of Currencies

Procedures for storing and recalling currency pairs and their exchange rates.

5: Time Value of Money

The TVM Menu

Overview of the TVM menu for compound-interest and amortization calculations.

Cash Flow Diagrams and Signs of Numbers

Understanding cash flow diagrams and the correct use of positive/negative signs for TVM calculations.

Using the TVM Menu

Steps for setting up and performing TVM calculations using the menu system.

Loan Calculations

Examples covering common loan calculations, including monthly payments and interest rate adjustments.

Savings Calculations

Examples related to savings accounts, including growth over time and deposit calculations.

Leasing Calculations

Examples covering lease payments and present value calculations, often using advance payments.

Amortization (AMRT)

Explanation of the AMRT menu for displaying loan balance, interest, and principal paid per period.

Displaying an Amortization Schedule

Steps to calculate and display a detailed amortization schedule for a loan.

Printing an Amortization Table (TABLE)

Instructions on how to print a complete amortization table from the calculator.

6: Interest Rate Conversions

The ICNV Menu

Overview of the ICNV menu for converting between nominal and effective interest rates.

Converting Interest Rates

Steps to convert nominal annual rates to effective annual rates compounded periodically.

Compounding Periods Different from Payment Periods

How to adjust interest rates when compounding and payment periods do not coincide.

7: Cash Flow Calculations

The CFLO menu

Overview of the CFLO menu for storing and analyzing cash flows.

Cash Flow Diagrams and Signs of Numbers

Understanding cash flow diagrams and applying correct sign conventions for calculations.

Creating a Cash-Flow List

Steps to create a cash-flow list, ensuring regular intervals and handling grouped or skipped periods.

Entering Cash Flows

Detailed guide on entering cash flow data, including initial flow and #TIMES prompting.

Viewing and Correcting the List

How to navigate, view, change, or delete entries within a cash-flow list.

Naming and Renaming a Cash-Flow List

Instructions on naming or renaming lists for storage and easy retrieval.

Clearing a Cash-Flow List and Its Name

Procedures for clearing list data and removing the list's name.

Cash-Flow Calculations: IRR, NPV, NUS, NFV

Calculating total cash flow, internal rate of return, net present, uniform series, and future values.

About the Internal Rate of Return (IRR%).

Explanation of IRR% calculation, conventional investments, and periodic vs. annual rates.

Example: Calculating IRR and NPV of an Investment.

Step-by-step example of calculating IRR and NPV for an investment with cash flows.

Example: An Investment with Grouped Cash Flows.

Example demonstrating calculations for investments with grouped, consecutive cash flows.

8: Bonds

The BOND Menu

Overview of the BOND menu for bond price and yield calculations.

Doing Bond Calculations

Steps for calculating bond yield to maturity, yield to call, price, and accrued interest.

Calculating Fractional Values.

Method for entering fractional values directly into variables to avoid rounding errors.

Example: Price and Yield of a Bond.

Practical example calculating bond price and yield to maturity for a U.S. Treasury bond.

Example: A Bond with a Call Feature.

Example calculating yield to call for a corporate bond with a specified call price.

Example: A Zero-Coupon Bond.

Example calculating the price of a zero-coupon bond based on maturity and yield.

9: Depreciation

The DEPRC Menu

Overview of the DEPRC menu for calculating depreciation values and remaining depreciable values.

Doing Depreciation Calculations

Steps for calculating depreciation using DB, SOYD, SL, and ACRS methods.

DB, SOYD, and SL Methods

Specific instructions for calculating depreciation using Declining Balance, Sum-of-Years'-Digits, and Straight Line.

Example: Declining-Balance Depreciation.

Practical example of calculating depreciation and remaining value using the double-declining-balance method.

The ACRS Method

How to calculate tax deductions using the U.S. Accelerated Cost Recovery System (ACRS).

Partial-Year Depreciation

Explanation and calculation of depreciation for assets acquired mid-year.

10: Running Total and Statistics

The SUM menu

Overview of the SUM menu for storing numbers and performing statistical analysis.

Creating a SUM List

Steps to create a SUM list for running totals or statistical calculations.

Entering Numbers and Viewing the TOTAL

How to enter numbers into a SUM list and view the running total as data is entered.

Viewing and Correcting the List

Methods for navigating, viewing, changing, or deleting items within a SUM list.

Deleting Numbers from a List.

How to remove individual numbers from a SUM or CFLO list.

Example: Updating a Checkbook.

Practical example demonstrating running total calculations for a checkbook.

Naming and Renaming a SUM List

Instructions on how to name or rename SUM lists for storage and organization.

Starting or GETting Another List

How to start a new list or access previously named lists from the SUM menu.

Clearing a SUM List and Its Name

Procedures for clearing list data and removing the list's name.

Doing Statistical Calculations (CALC)

Overview of statistical calculations available in the CALC menu.

Calculations with One Variable

How to calculate total, mean, median, standard deviation, range, min, and max for a single variable.

Calculations with Two Variables (FRCST)

Performing curve fitting, forecasting, weighted mean, and grouped standard deviation with two variables.

Curve Fitting and Forecasting

Explanation of statistical methods for finding relationships between variables and estimating future values.

Example: Curve Fitting.

Practical example of determining a linear relationship and forecasting sales based on advertising minutes.

Weighted Mean and Grouped Standard Deviation

Calculating weighted means and standard deviations for grouped or weighted data.

Summation Statistics

Calculating summation values like Σx, Σx², Σy, Σy², and Σxy for statistical analysis.

11: Time, Appointments, and Date Arithmetic

Viewing the Time and Date

How to display the current time and date on the calculator.

The TIME Menu

Overview of the TIME menu for clock, appointment, and date functions.

Setting the Time and Date (SET)

Instructions for setting the calculator's time, date, and display formats.

Example: Setting the Date and Time.

Practical example of setting a specific date and time on the calculator.

Adjusting the Clock Setting (ADJST)

How to adjust the clock forward or backward by hours, minutes, or seconds.

Appointments (APPT)

Recording up to ten appointments with alarms, messages, and repeating options.

Viewing or Setting an Appointment (APT1-APT10)

Steps for viewing, setting, or modifying individual appointments.

Acknowledging an Appointment

How to acknowledge an appointment when the alarm sounds and clear the message.

Clearing Appointments

Procedures for canceling appointments or removing repeating appointment settings.

Date Arithmetic (CALC)

Performing calculations involving dates, such as finding the day of the week or number of days between dates.

Calculating the Number of Days between Dates

How to calculate the number of days between two dates using different calendar bases.

Calculating Past or Future Dates

How to calculate a future or past date by adding or subtracting a specified number of days.

12: The Equation Solver

The Equation Solver

Introduction to the Solver menu for storing equations and creating custom calculation menus.

Solver Example: Sales Forecasts

An example demonstrating how to create and use a sales forecast equation in the Solver.

Entering a Solver Equation.

Steps for typing and entering equations into the Solver using the ALPHA menu.

Calculating with the Solver.

How to use the Solver menu to input values and calculate results for a stored equation.

The SOLVE Menu

Navigation and options within the SOLVE menu for managing equations.

Entering Equations

Detailed steps for entering new equations into the Solver list.

Calculating Using Solver Menus (CALC)

How to verify an equation's validity and create calculation menus using the CALC function.

Example: Return on Equity.

Practical example calculating Return on Equity using a custom Solver equation.

Editing an Equation (EDIT)

Instructions on how to modify an existing equation within the Solver.

Naming an Equation

How to assign a name to an equation for easier identification and management.

Finding an Equation in the Solver List

Methods for navigating and locating specific equations within the Solver list.

Shared Variables

Explanation of how variables can be shared between equations in the Solver.

Clearing Variables

How to clear variables associated with a Solver equation.

Deleting Variables and Equations

Procedures for deleting individual variables or entire equations from the Solver.

Deleting One Equation or Its Variables (DELET)

Steps to delete a single equation or just its associated variables.

Deleting All Equations or All Variables in the Solver

How to clear all equations or all variables from the Solver at once.

Writing Equations

Guidelines for writing equations, including the use of bars for fractions.

Order of Calculations.

Explanation of the calculator's order of operations for mathematical expressions.

Parentheses.

How parentheses override the standard order of operations to control calculation sequence.

What Can Appear in an Equation

Rules and limitations for characters, spaces, variable names, and numbers in Solver equations.

Functions and Conditional Expressions

Using functions like IF and various math operators within Solver equations.

Solver Functions

Reference list of functions available for use in Solver equations.

Example Using a Solver Function (USPV): Calculations for a Loan with an Odd First Period.

Practical example of calculating loan payments with an odd first period using the USPV function.

Conditional Expressions with IF

How to use conditional expressions with the IF function to create dynamic equations.

Example: Nested IF Functions.

Practical example demonstrating how to nest IF functions for complex conditional logic.

The Summation Function (∑)

Explanation of the summation function for performing calculations over a range of values.

Accessing CFLO and SUM Lists from the Solver

How to use Solver functions to access data stored in CFLO and SUM lists.

Summation of List Data.

Example of using the summation function with data from SUM lists.

Creating Menus for Multiple Equations (S Function)

Grouping related equations into a single menu using the S function with IF.

Example: Unit Conversions.

Using a combined equation to perform unit conversions between different measurement systems.

How the Solver Works

Explanation of the Solver's methods for finding solutions: direct and iterative searches.

Halting and Restarting the Iterative Search

How to halt an iterative search and restart it with new guesses or from where it left off.

Entering Guesses

Techniques for entering guesses to guide the Solver towards a solution or find multiple solutions.

Example: Using Guesses to Find a Solution Iteratively.

Practical example of using guesses to find a solution iteratively for a manufacturing profit equation.

13: Printing

Printing

Overview of printing capabilities using the hp 82240 Infrared Printer.

The Printer’s Power Source

Setting the printing speed mode based on whether the AC adapter or batteries are used.

Double-Space Printing

How to turn double-space printing on or off for printed output.

Printing the Display(P)

Printing the current content of the calculator line, excluding menus.

Printing Other Information (@p)

Printing stored information like variables, lists, appointments, and history stack.

Printing Variables, Lists, and Appointments (LIST)

How to print specific sets of stored information from various menus.

Printing Solver Equations.

Methods for printing the current Solver equation or the entire list of equations.

Printing Appointments.

How to print a listing of all stored appointments, including date, time, and message.

Printing Descriptive Messages (MSG)

Including descriptive messages or labels with printed output.

Trace Printing (TRACE)

Producing a record of keystrokes and calculated results during operation.

How to Interrupt the Printer

Instructions on how to stop the printer immediately during a print operation.

14: Additional Examples

Loans

Examples covering simple interest, APR with fees, and loan types.

Simple Annual Interest

Example calculating simple interest and total debt owed for a loan.

Yield of a Discounted (or Premium) Mortgage

Calculating the annual yield of a mortgage bought at a discount or premium.

Annual Percentage Rate for a Loan with Fees

Calculating the APR for a mortgage, considering issuance fees that affect the effective interest rate.

Loan from the Lender’s Point of View.

Example calculating the yield to a lender for an interest-only loan with an origination fee.

Loan with an Odd (Partial) First Period

Calculating loan payments or yields when the first payment period differs from subsequent periods.

Canadian Mortgages

Handling Canadian mortgages where compounding and payment periods differ, requiring an adjusted interest rate.

Advance Payments (Leasing)

Calculating payments and yields for leases where payments are made in advance.

Savings

Examples related to savings accounts, including growth with regular withdrawals or deposits.

Value of a Fund with Regular Withdrawals

Calculating fund balances over time with regular withdrawals and interest earnings.

Deposits Needed for a Child’s College Account

Example determining the monthly deposits required to fund a child's college education.

Value of a Tax-Free Account

Calculating the future value of tax-free accounts like IRAs, considering interest, taxes, and inflation.

Value of a Taxable Retirement Account

Calculating the future value of taxable retirement accounts with annual taxes on dividends.

Modified Internal Rate of Return

Understanding MIRR as an alternative to IRR for cash flows with multiple sign changes.

Example: Modified IRR.

Practical example of calculating Modified Internal Rate of Return for an investment opportunity.

Price of an Insurance Policy

Calculating the price of an insurance policy, including premiums, interest, dividends, and face value.

Example: Insurance Policy.

Practical example calculating the annual price per $1,000 of insurance protection.

Bonds

Examples related to bond calculations, including yield to maturity and yield to call.

Example: Yield to Maturity and Yield to Call.

Step-by-step calculation of yield to maturity and yield to call for a bond.

Discounted Notes

Finding the price or yield of a discounted note using specific Solver equations.

Statistics

Introduction to statistical analysis, including moving averages and chi-squared tests.

Moving Average

Explanation and calculation of moving averages for trend prediction.

Chi-Squared ( χ2 ) Statistics

Using the Chi-Squared statistic to test the goodness of fit between observed and expected frequencies.

A: Assistance, Batteries, Memory, and Service

Obtaining Help in Operating the Calculator

Information on how to get support and answers to common questions from HP.

Answers to Common Questions

Troubleshooting common issues like calculator malfunctions or incorrect operations.

Power and Batteries

Details on the calculator's power source, battery types, and low-power indications.

Installing Batteries

Step-by-step guide for safely replacing the calculator's batteries to maintain continuous memory.

Managing Calculator Memory

Strategies for freeing up memory by deleting unused data, equations, or lists.

Resetting the Calculator

Instructions for resetting the calculator to its default state to resolve operational issues.

Erasing Continuous Memory

Procedure for erasing all user-stored data and restoring factory default settings.

Clock Accuracy

Information on the accuracy of the calculator's clock and factors affecting it.

Determining If the Calculator Requires Service

Guidelines to diagnose calculator problems and determine when service is needed.

Confirming Calculator Operation: Self-Test

How to run a diagnostic self-test to verify the calculator's proper functioning.

Warranty

Service

Regulatory information

USA

FCC compliance information for the calculator as a Class B digital device.

Noise Declaration

Information regarding the sound pressure level emitted by the calculator during operation.

B: More About Calculations

IRR% Calculations

Explanation of IRR% calculation process, iterative methods, and possible outcomes.

Possible Outcomes of Calculating IRR%

Descriptions of the different results the calculator may display during IRR% calculations.

Halting and Restarting the IRR% Calculation

How to halt an ongoing IRR% calculation and restart it with guesses.

Storing a Guess for IRR%

Methods for entering a guess to estimate IRR% and reduce calculation time.

Solver Calculations

Explanation of the Solver's methods: direct solution by isolating variables and iterative solution.

Direct Solutions

How the Solver rearranges equations to isolate and solve for an unknown variable directly.

Iterative Solutions

Explanation of the Solver's iterative process for finding solutions when direct isolation is not possible.

Equations Used by Built-in Menus

Mathematical formulas behind the calculator's built-in financial and actuarial functions.

Actuarial Functions

Formulas for Single Payment and Uniform Series Present/Future Value calculations.

Percentage Calculations in Business (BUS)

Formulas for percent change, percent of total, and markup calculations.

Time Value of Money (TVM)

Formulas related to TVM calculations, including payment mode and interest rate adjustments.

Amortization

Formulas for calculating accumulated interest, principal, and loan balance.

Interest Rate Conversions

Formulas for converting between nominal and effective interest rates for periodic and continuous compounding.

Cash-Flow Calculations

Formulas for calculating NPV, NUS, NFV, and IRR from cash flow data.

Bond Calculations

Formulas for calculating bond price and yield, considering coupon periods and conventions.

Depreciation Calculations

Formulas for calculating depreciation using ACRS, SOYD, and DB methods for a given year.

C: Menu Maps

Menu Maps

Visual diagrams showing the structure and navigation paths for the calculator's menus.

D: RPN: Summary

About RPN

Introduction to Reverse Polish Notation (RPN) and its advantages in calculator operation.

About RPN on the hp 17bII+

Features unique to RPN mode on this calculator, including its arithmetic and functions.

Setting RPN Mode

Steps to switch the calculator between RPN and Algebraic (ALG) modes.

Where the RPN Functions Are

Identification of RPN-specific functions and their corresponding keys on the calculator.

Doing Calculations in RPN

Explanation of RPN arithmetic, including number entry, operators, and functions.

Simple Arithmetic

Examples of basic arithmetic operations performed using RPN logic.

The Power Function (Exponentiation).

How to use the power function and root calculations in RPN mode.

The Percent Function.

Using the percent key for calculations in RPN mode, including percentage changes.

Calculations with STO and RCL

How to store (STO) and recall (RCL) numbers and variables in RPN mode.

Chain Calculations-No Parentheses!

The advantage of RPN for chain calculations, utilizing the memory stack without parentheses.

E: RPN: The Stack

What the Stack Is

Explanation of the RPN memory stack, its registers (X, Y, Z, T), and how it stores results.

Reviewing the Stack (Roll Down)

How to use the Roll Down and Roll Up functions to navigate through the stack contents.

Exchanging the X- and Y-Registers in the Stack

How to swap the contents of the X and Y registers using the X<>Y function.

Arithmetic-How the Stack Does It

Explanation of how numbers move up and down the stack during arithmetic operations.

How ENTER Works

Explanation of the ENTER key's function in separating numbers and lifting the stack.

Clearing Numbers

Methods for clearing numbers from the X-register or clearing the entire stack.

The LAST X Register

Understanding the LAST X register and its use for correcting errors or reusing numbers.

Reusing Numbers

How to reuse constants or intermediate results in RPN calculations using the LAST X register.

Chain Calculations

The advantages of RPN for chain calculations, utilizing automatic storage of intermediate results.

F: RPN: Selected Examples

Example: Simple Interest at an Annual Rate.

Converting simple interest calculation keystrokes to RPN.

Example: APR for a Loan with Fees.

Converting APR calculation keystrokes to RPN, including fee adjustments.

Example: Loan from the Lender’s Point of View.

Converting a loan yield calculation from lender's perspective to RPN keystrokes.

Example: Savings for College.

Converting college savings fund calculation steps to RPN keystrokes.

Step 1: Set up a CFLO list.

Setting up a cash flow list in RPN for calculating savings or withdrawals.

Step 2: Calculate NUS for the monthly deposit.

Calculating the required monthly deposit using NUS in RPN, after setting up the CFLO list.

Example: Tax-Free Account.

Converting tax-free retirement account calculation steps to RPN keystrokes.

Example: Taxable Retirement Account.

Converting taxable retirement account calculation steps to RPN keystrokes, including tax effects.

Error Messages

Error Messages

A comprehensive list of calculator error messages and their explanations.

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