User Manual
Table Of Contents
- Important Information
- Overview of Calculator Operations
- Turning On the Calculator
- Turning Off the Calculator
- Selecting 2nd Functions
- Reading the Display
- Setting Calculator Formats
- Resetting the Calculator
- Clearing Calculator Entries and Memories
- Correcting Entry Errors
- Math Operations
- Memory Operations
- Calculations Using Constants
- Last Answer Feature
- Using Worksheets: Tools for Financial Solutions
- Time-Value-of-Money and Amortization Worksheets
- TVM and Amortization Worksheet Variables
- Using the TVM and Amortization Variables
- Resetting the TVM and Amortization Worksheet Variables
- Clearing the Unused Variable
- Entering Positive and Negative Values for Outflows and Inflows
- Entering Values for I/Y, P/Y, and C/Y
- Specifying Payments Due With Annuities
- Updating P1 and P2
- Different Values for BAL and FV
- Entering, Recalling, and Computing TVM Values
- Using [xP/Y] to Calculate a Value for N
- Entering Cash Inflows and Outflows
- Generating an Amortization Schedule
- Example: Computing Basic Loan Interest
- Examples: Computing Basic Loan Payments
- Examples: Computing Value in Savings
- Example: Computing Present Value in Annuities
- Example: Computing Perpetual Annuities
- Example: Computing Present Value of Variable Cash Flows
- Example: Computing Present Value of a Lease With Residual Value
- Example: Computing Other Monthly Payments
- Example: Saving With Monthly Deposits
- Example: Computing Amount to Borrow and Down Payment
- Example: Computing Regular Deposits for a Specified Future Amount
- Example: Computing Payments and Generating an Amortization Schedule
- Example: Computing Payment, Interest, and Loan Balance After a Specified Payment
- TVM and Amortization Worksheet Variables
- Cash Flow Worksheet
- Bond Worksheet
- Depreciation Worksheet
- Statistics Worksheet
- Other Worksheets
- APPENDIX - Reference Information
48 Cash Flow Worksheet
Computing NPV
Use an interest rate per period (I) of 20%.
Answers:
NPV is $7,266.44.
Computing IRR
Answer: IRR is 52.71%.
Example: Value of a Lease with Uneven Payments
A lease with an uneven payment schedule usually accommodates
seasonal or other anticipated fluctuations in the lessee’s cash position.
A 36-month lease has the following payment schedule and beginning-of-
period payments.
If the required earnings rate is 10% per 12-month period with monthly
compounding:
• What is the present value of these lease payments?
To Press Display
Access interest rate variable (
I= 0.00
Enter interest rate per period. 20 !
I=
20.00
1
Compute net present value. #C
NPV=
7,266.44
7
To Press Display
Access IRR. )
IRR= 0.00
Compute internal rate of return. #C
IRR=
52.71
7
Number of Months Payment Amount
4$0
8 $5000
3$0
9 $6000
2$0
10 $7000