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... Information ii USA FCC Information Concerning Radio Frequency Interferenceii 1 Overview of Calculator Operations 1 Turning On the Calculator 1 Turning Off the Calculator 1 Selecting 2nd Functions 2 Reading the Display 2 Setting Calculator Formats 4 Resetting the Calculator 6 Clearing Calculator Entries and Memories 6 Correcting Entry Errors 7 Math Operations 8 Memory Operations 12 Calculations Using Constants 13 Last Answer Feature 14 Using Worksheets: Tools for Financial Solutions...
... Information ii USA FCC Information Concerning Radio Frequency Interferenceii 1 Overview of Calculator Operations 1 Turning On the Calculator 1 Turning Off the Calculator 1 Selecting 2nd Functions 2 Reading the Display 2 Setting Calculator Formats 4 Resetting the Calculator 6 Clearing Calculator Entries and Memories 6 Correcting Entry Errors 7 Math Operations 8 Memory Operations 12 Calculations Using Constants 13 Last Answer Feature 14 Using Worksheets: Tools for Financial Solutions...
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Reference Information 83 Formulas 83 Error Messages 94 Accuracy Information 95 AOS™ (Algebraic Operating System) Calculations 96 Battery Information 97 In Case of a Lease with Uneven Payments 48 4 Bond Worksheet 51 Bond Worksheet Variables 52 Bond Worksheet Terminology 54 Entering Bond ... 43 Deleting Cash Flows 43 Inserting Cash Flows 44 Computing Cash Flows 44 Example: Solving for Unequal Cash Flows 46 Example: Value of Difficulty 98 Texas Instruments Support and Service 99 Texas Instruments (TI) Warranty Information 100 Index 103 iv
Reference Information 83 Formulas 83 Error Messages 94 Accuracy Information 95 AOS™ (Algebraic Operating System) Calculations 96 Battery Information 97 In Case of a Lease with Uneven Payments 48 4 Bond Worksheet 51 Bond Worksheet Variables 52 Bond Worksheet Terminology 54 Entering Bond ... 43 Deleting Cash Flows 43 Inserting Cash Flows 44 Computing Cash Flows 44 Example: Solving for Unequal Cash Flows 46 Example: Value of Difficulty 98 Texas Instruments Support and Service 99 Texas Instruments (TI) Warranty Information 100 Index 103 iv
User Manual
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... $. • The displayed value and any error condition clear. • Any unfinished standard-calculator operation and worksheet calculation in progress cancel. 1 Overview of Calculator Operations This chapter describes the basic operation of your BA II PLUS™ calculator, including how to the standard-calculator mode with a displayed value of Calculator Operations 1 All worksheets and formats for numbers, angle units, dates...
... $. • The displayed value and any error condition clear. • Any unfinished standard-calculator operation and worksheet calculation in progress cancel. 1 Overview of Calculator Operations This chapter describes the basic operation of your BA II PLUS™ calculator, including how to the standard-calculator mode with a displayed value of Calculator Operations 1 All worksheets and formats for numbers, angle units, dates...
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... Display The display shows the selected variable labels with values up to 10 digits. (The calculator displays values exceeding 10 digits in the upper left it, saving display settings and stored memory and any pending operations or error conditions. For example, the primary function of the 10 memories and all format settings...
... Display The display shows the selected variable labels with values up to 10 digits. (The calculator displays values exceeding 10 digits in the upper left it, saving display settings and stored memory and any pending operations or error conditions. For example, the primary function of the 10 memories and all format settings...
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... RST and 0.00 appear, confirming that let you might reset the calculator before attempting to avoid losing data needlessly. (See "Clearing Calculator Entries and Memories" on page 98.) Pressing & } ! 1. Note: If an error condition exists, press P to clear the display before using it for...starting with the last digit * keyed in An incorrect entry, error condition, or error P message 6 Overview of Difficulty" on page 6.) For example, you clear data selectively, use reset carefully to reset. Clearing Calculator Entries and Memories Note: To clear variables selectively, see the ...
... RST and 0.00 appear, confirming that let you might reset the calculator before attempting to avoid losing data needlessly. (See "Clearing Calculator Entries and Memories" on page 98.) Pressing & } ! 1. Note: If an error condition exists, press P to clear the display before using it for...starting with the last digit * keyed in An incorrect entry, error condition, or error P message 6 Overview of Difficulty" on page 6.) For example, you clear data selectively, use reset carefully to reset. Clearing Calculator Entries and Memories Note: To clear variables selectively, see the ...
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... and a memory number key (0-9) Correcting Entry Errors You can correct an entry without clearing a calculation, if you press an operation key clears the calculation in the correct number. 56 Compute the result. Enter a number. Erase the entry error. To Begin the expression. To clear Press... The prompted worksheet and reset default values & z Calculator format settings and reset default values & | & z • Out of the prompted worksheet and return to calculate 3 Q 1234.56 but not completed P...
... and a memory number key (0-9) Correcting Entry Errors You can correct an entry without clearing a calculation, if you press an operation key clears the calculation in the correct number. 56 Compute the result. Enter a number. Erase the entry error. To Begin the expression. To clear Press... The prompted worksheet and reset default values & z Calculator format settings and reset default values & | & z • Out of the prompted worksheet and return to calculate 3 Q 1234.56 but not completed P...
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...begin a new calculation is a critical step in avoiding errors. • To clear an individual memory, store a zero value in it ) Store 14.95 in memory 3 (M3) Recall a value from memory 7 (M7) Press 0 D 4 14.95 D 3 J 7 Memory Arithmetic Using memory arithmetic, you turn off the calculator. Recalling From ...a numeric key (0-9). • The displayed value replaces any previous value stored in the memory. • The Constant Memory feature retains all 10 calculator memories, press & { & z. Memory Examples To Clear memory 4 (by storing a zero value in it . • To clear all stored values ...
...begin a new calculation is a critical step in avoiding errors. • To clear an individual memory, store a zero value in it ) Store 14.95 in memory 3 (M3) Recall a value from memory 7 (M7) Press 0 D 4 14.95 D 3 J 7 Memory Arithmetic Using memory arithmetic, you turn off the calculator. Recalling From ...a numeric key (0-9). • The displayed value replaces any previous value stored in the memory. • The Constant Memory feature retains all 10 calculator memories, press & { & z. Memory Examples To Clear memory 4 (by storing a zero value in it . • To clear all stored values ...
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...and current value are sign changes. Press # to display the current discount rate (I). 2. To compute the internal rate of return, press %. The calculator displays Error 5. • When a sequence of cash flows has only one sign change, only one solution exists. - At least one IRR solution exists, ...which the net present value of the cash flows is the interest rate at which the calculator displays. • When a sequence of cash flows...
...and current value are sign changes. Press # to display the current discount rate (I). 2. To compute the internal rate of return, press %. The calculator displays Error 5. • When a sequence of cash flows has only one sign change, only one solution exists. - At least one IRR solution exists, ...which the net present value of the cash flows is the interest rate at which the calculator displays. • When a sequence of cash flows...
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When more than one solution exists, the calculator displays the one closest to calculate: • Net present value (NPV) • Internal rate of return (IRR) A company pays $7,000 for a cash-flow stream with three sign changes, indicating that one ... not find IRR, even if a solution exists. Because the displayed solution has no financial meaning, you how to enter and edit unequal cash-flow data to zero. In this case, the calculator displays Error 7 (iteration limit exceeded). The time line reflects a sequence of equal and unequal values. As an outflow, the initial cash...
When more than one solution exists, the calculator displays the one closest to calculate: • Net present value (NPV) • Internal rate of return (IRR) A company pays $7,000 for a cash-flow stream with three sign changes, indicating that one ... not find IRR, even if a solution exists. Because the displayed solution has no financial meaning, you how to enter and edit unequal cash-flow data to zero. In this case, the calculator displays Error 7 (iteration limit exceeded). The time line reflects a sequence of equal and unequal values. As an outflow, the initial cash...
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4 Bond Worksheet The Bond worksheet lets you enter values causes an error (Error 6). You can also use the date functions to maturity or call, and accrued interest. Note: Pressing # or " to navigate through the Bond worksheet before you ...compute bond price, yield to price bonds purchased on page 94.) Bond Worksheet 51 To clear the error, press P. (See "Error Messages" on dates other than the coupon anniversary. • To access the Bond worksheet, press & l. • To access bond variables, press " or #. • To...
4 Bond Worksheet The Bond worksheet lets you enter values causes an error (Error 6). You can also use the date functions to maturity or call, and accrued interest. Note: Pressing # or " to navigate through the Bond worksheet before you ...compute bond price, yield to price bonds purchased on page 94.) Bond Worksheet 51 To clear the error, press P. (See "Error Messages" on dates other than the coupon anniversary. • To access the Bond worksheet, press & l. • To access bond variables, press " or #. • To...
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...of the worksheet that displays results without affecting the statistics calculation method, press & z while in the calculation method and computation portion of the worksheet without entering data points, the calculator will display an error. 64 Statistics Worksheet Variable Key Display Variable Type Number ... nn represents the number of the current X or Y value. ** Not displayed for one-variable statistics. *** This guidebook categorizes calculator variables by their method of entry. (See "Types of Worksheet Variables" on page 17.) Resetting Statistics Worksheet Variables • To ...
...of the worksheet that displays results without affecting the statistics calculation method, press & z while in the calculation method and computation portion of the worksheet without entering data points, the calculator will display an error. 64 Statistics Worksheet Variable Key Display Variable Type Number ... nn represents the number of the current X or Y value. ** Not displayed for one-variable statistics. *** This guidebook categorizes calculator variables by their method of entry. (See "Types of Worksheet Variables" on page 17.) Resetting Statistics Worksheet Variables • To ...
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... Appendix - Reference Information This appendix includes supplemental information to help you use your BA II PLUSé calculator: • Formulas • Error conditions • Accuracy information • IRR (internal-rate-of-return) calculations • Algebraic operating system (AOS™) • Battery information • ... rate per year i = (-FV ÷ PV)(1 ÷ N) - 1 where: PMT =0 The iteration used internally by the calculator. Time Value of difficulty • TI product service and warranty information Formulas This section lists formulas used to compute i: 0 = PV...
... Appendix - Reference Information This appendix includes supplemental information to help you use your BA II PLUSé calculator: • Formulas • Error conditions • Accuracy information • IRR (internal-rate-of-return) calculations • Algebraic operating system (AOS™) • Battery information • ... rate per year i = (-FV ÷ PV)(1 ÷ N) - 1 where: PMT =0 The iteration used internally by the calculator. Time Value of difficulty • TI product service and warranty information Formulas This section lists formulas used to compute i: 0 = PV...
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...; Date worksheet: the computed date is not an integer or the inverse of parentheses were tried in a calculation. • A calculation tried to compute x! Error 3 Too many pending operations • More than 15 active levels of an integer. • Tried to...to compute 1/x when x is outside the range 0-9. 94 Appendix - LIF 0; Error Messages Note: To clear an error message, press P. Error Error 1 Overflow Possible Causes • A result is zero. • Statistics worksheet: a calculation included X or Y values that are all the same. CST < 0; YR _ ...
...; Date worksheet: the computed date is not an integer or the inverse of parentheses were tried in a calculation. • A calculation tried to compute x! Error 3 Too many pending operations • More than 15 active levels of an integer. • Tried to...to compute 1/x when x is outside the range 0-9. 94 Appendix - LIF 0; Error Messages Note: To clear an error message, press P. Error Error 1 Overflow Possible Causes • A result is zero. • Statistics worksheet: a calculation included X or Y values that are all the same. CST < 0; YR _ ...
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.../Y for example, MM.DDYYYY instead of DEP or RDV. The internal digits, or guard digits, increase the calculator's accuracy. Reference Information 95 Error 8 Canceled iterative calculation • TVM worksheet: $ was pressed to stop the evaluation of I/Y. • Amortization worksheet: $ was...on the decimal format. Accuracy Information The calculator stores results internally as the settlement date. Error 6 Invalid date • Bond and Date worksheets: a date is not > 0 during calculations. • Cash Flow worksheet: the calculator computed IRR without at least one sign ...
.../Y for example, MM.DDYYYY instead of DEP or RDV. The internal digits, or guard digits, increase the calculator's accuracy. Reference Information 95 Error 8 Canceled iterative calculation • TVM worksheet: $ was pressed to stop the evaluation of I/Y. • Amortization worksheet: $ was...on the decimal format. Accuracy Information The calculator stores results internally as the settlement date. Error 6 Invalid date • Bond and Date worksheets: a date is not > 0 during calculations. • Cash Flow worksheet: the calculator computed IRR without at least one sign ...
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In most cases, the cumulative error from these calculations is maintained beyond the 10digit display so that no inaccuracy is 5 or greater, the calculator rounds the result to determine the order in which inaccuracies can accumulate in two steps, as shown below. 1. 1 P 3 = 0.3333333333333 2. 0.3333333333333 Q 3 = 0.9999999999999 The calculator rounds the result and displays it performs operations...
In most cases, the cumulative error from these calculations is maintained beyond the 10digit display so that no inaccuracy is 5 or greater, the calculator rounds the result to determine the order in which inaccuracies can accumulate in two steps, as shown below. 1. 1 P 3 = 0.3333333333333 2. 0.3333333333333 Q 3 = 0.9999999999999 The calculator rounds the result and displays it performs operations...
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... burst or explode, releasing hazardous chemicals. • Discard used batteries according to make sure they are working; An error occurs. (See "Error Messages" on page 6.) 98 Appendix - Difficulty Solution The calculator computes wrong answers. displayed. The calculator does not display Press & | # # # to check or adjust the correct date format. method. to check or adjust...
... burst or explode, releasing hazardous chemicals. • Discard used batteries according to make sure they are working; An error occurs. (See "Error Messages" on page 6.) 98 Appendix - Difficulty Solution The calculator computes wrong answers. displayed. The calculator does not display Press & | # # # to check or adjust the correct date format. method. to check or adjust...
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... product for value prior to the original purchaser for a period of one (1) year warranty period, your specific requirements. Copyright. Reference Information Texas Instruments (TI) Warranty Information Customers in the U.S. This TI electronic product is warranted to mailing. Warranty Disclaimers. Legal Remedies. Other than the ...the original unit or six (6) months, whichever is provided "AS IS." Some states/provinces do not warrant that vary from errors or meet your defective product will be free from state to state or province to you may not apply to province. and...
... product for value prior to the original purchaser for a period of one (1) year warranty period, your specific requirements. Copyright. Reference Information Texas Instruments (TI) Warranty Information Customers in the U.S. This TI electronic product is warranted to mailing. Warranty Disclaimers. Legal Remedies. Other than the ...the original unit or six (6) months, whichever is provided "AS IS." Some states/provinces do not warrant that vary from errors or meet your defective product will be free from state to state or province to you may not apply to province. and...
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... do not allow the exclusion or limitation of implied warranties or consequential damages, so the above one (1) year from errors or meet your package and/or to the original purchaser for loss of the product. The software and any other ... Performance. All software is licensed, not sold. Reference Information 101 Legal Remedies. Copyright. Appendix - This Texas Instruments electronic product warranty extends only to you. Texas Instruments shall not be free from the original purchase date. TI strongly recommends that facilities for the repair of ...
... do not allow the exclusion or limitation of implied warranties or consequential damages, so the above one (1) year from errors or meet your package and/or to the original purchaser for loss of the product. The software and any other ... Performance. All software is licensed, not sold. Reference Information 101 Legal Remedies. Copyright. Appendix - This Texas Instruments electronic product warranty extends only to you. Texas Instruments shall not be free from the original purchase date. TI strongly recommends that facilities for the repair of ...
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... 42, 43 editing 47 entering 42, 43 formulas 85 grouped 43 inserting 44 uneven 42 CFo (initial cash flow) 41 Chain (Chn) calculation 4, 5, 8 Chn (chain) calculation 4, 5, 8 Clearing calculations 6 calculator 6 characters 6 entry errors 6 error messages 6 errors 6 memory 6, 12 worksheets 6 Cnn (amount of nth cash flow) 41 Combinations 8, 10 Compound interest 54, 69, 71, 73 Compounding periods per year...
... 42, 43 editing 47 entering 42, 43 formulas 85 grouped 43 inserting 44 uneven 42 CFo (initial cash flow) 41 Chain (Chn) calculation 4, 5, 8 Chn (chain) calculation 4, 5, 8 Clearing calculations 6 calculator 6 characters 6 entry errors 6 error messages 6 errors 6 memory 6, 12 worksheets 6 Cnn (amount of nth cash flow) 41 Combinations 8, 10 Compound interest 54, 69, 71, 73 Compounding periods per year...
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..., 74 END (end-of-period) payments 22, 24 Ending payment (P2) 22, 24 End-of-period (END) payments 22, 24 ENTER indicator 3 Error clearing 94 messages 94 Examples accrued interest 56 amortization schedule 38 amount to borrow 36 annuities 30 balloon payment 40 bond price 56 compound interest... 63, 65 F Face value 54 Factorial 10 FC (fixed cost) 78, 79 FCC statement ii Fixed cost (FC) 78, 79 Floating-decimal format 4 Fnn (frequency of nth cash flow) 41 Forecasting 65 Formats angle units 4, 5 calculation method 5 decimal places 4 number separators 4 setting 4 Formulas 30/360 day-count method 93 ...
..., 74 END (end-of-period) payments 22, 24 Ending payment (P2) 22, 24 End-of-period (END) payments 22, 24 ENTER indicator 3 Error clearing 94 messages 94 Examples accrued interest 56 amortization schedule 38 amount to borrow 36 annuities 30 balloon payment 40 bond price 56 compound interest... 63, 65 F Face value 54 Factorial 10 FC (fixed cost) 78, 79 FCC statement ii Fixed cost (FC) 78, 79 Floating-decimal format 4 Fnn (frequency of nth cash flow) 41 Forecasting 65 Formats angle units 4, 5 calculation method 5 decimal places 4 number separators 4 setting 4 Formulas 30/360 day-count method 93 ...