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... 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...
... 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...
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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 ...Profit Margin Worksheet 76 Breakeven Worksheet 78 Memory Worksheet 80 A Appendix - Uneven and Grouped Cash Flows 42 Entering Cash Flows 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...
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 ...Profit Margin Worksheet 76 Breakeven Worksheet 78 Memory Worksheet 80 A Appendix - Uneven and Grouped Cash Flows 42 Entering Cash Flows 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...
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...™ (APD™) feature turned off the calculator, the calculator turns on and turn off the calculator by pressing $, the calculator returns to the standard-calculator mode with a displayed value of Calculator Operations 1 Overview of zero. 1 Overview of Calculator Operations This chapter describes the basic operation of your BA II PLUS™ calculator, including how to: • Turn on...
...™ (APD™) feature turned off the calculator, the calculator turns on and turn off the calculator by pressing $, the calculator returns to the standard-calculator mode with a displayed value of Calculator Operations 1 Overview of zero. 1 Overview of Calculator Operations This chapter describes the basic operation of your BA II PLUS™ calculator, including how to: • Turn on...
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... notation.) 2 Overview of inactivity. Most keys include a second function printed above the key. Note: To cancel after about five minutes of Calculator Operations • The Constant Memory™ feature retains all worksheet values and settings, including the contents of the $ key is printed on ...exactly as you press $, the calculator turns on the key itself. Automatic Power Down™ (APD™) Feature To prolong battery life, the Automatic Power Down (APD) feature...
... notation.) 2 Overview of inactivity. Most keys include a second function printed above the key. Note: To cancel after about five minutes of Calculator Operations • The Constant Memory™ feature retains all worksheet values and settings, including the contents of the $ key is printed on ...exactly as you press $, the calculator turns on the key itself. Automatic Power Down™ (APD™) Feature To prolong battery life, the Automatic Power Down (APD) feature...
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...variable. Overview of variables, press and hold # or ". SET Press & V to change the setting of -period payments (END). BGN TVM calculations use end-of the displayed variable. # $ Press " or # to select its second function. When RAD is not displayed, angle values ...value to select its hyperbolic function. INV Press a key to the displayed variable. The displayed value is not displayed, TVM calculations use beginning-of the calculator. When BGN is negative. When a value changes and invalidates a computed value, the_indicator clears. = The displayed variable is ...
...variable. Overview of variables, press and hold # or ". SET Press & V to change the setting of -period payments (END). BGN TVM calculations use end-of the displayed variable. # $ Press " or # to select its second function. When RAD is not displayed, angle values ...value to select its hyperbolic function. INV Press a key to the displayed variable. The displayed value is not displayed, TVM calculations use beginning-of the calculator. When BGN is negative. When a value changes and invalidates a computed value, the_indicator clears. = The displayed variable is ...
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... 0-9 (Press 9 for each format. or - Choosing the Number of Decimal Places Displayed The calculator stores numeric values internally to an accuracy of 13 digits, but you want to the standard-calculator mode, press & U. - For example, to 10 digits with the selected number of decimal ...option. or - Results exceeding 10 digits appear in a value and press !. 3. Setting Calculator Formats You can specify the number of decimal places. 2. To access format options, press & |. To change another calculator format, press # or " once for decimal floating-decimal) places Angle units # DEG ...
... 0-9 (Press 9 for each format. or - Choosing the Number of Decimal Places Displayed The calculator stores numeric values internally to an accuracy of 13 digits, but you want to the standard-calculator mode, press & U. - For example, to 10 digits with the selected number of decimal ...option. or - Results exceeding 10 digits appear in a value and press !. 3. Setting Calculator Formats You can specify the number of decimal places. 2. To access format options, press & |. To change another calculator format, press # or " once for decimal floating-decimal) places Angle units # DEG ...
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... H 2 < 4 N, the AOS answer is 20 (3 + 2 = 5, 5 * 4 = 20). Using Dates The calculator uses dates with one of degrees. After you select radians, the RAD indicator appears in trigonometric calculations. Choosing Calculation Methods When you choose the chain (Chn) calculation method, the calculator solves problems in the order that you enter 3 H...standard rules of two decimal places. Overview of decimal places affects the display only. Except for all of the calculator formats, press & z with the Bond and Date worksheets and the French depreciation methods. To round the ...
... H 2 < 4 N, the AOS answer is 20 (3 + 2 = 5, 5 * 4 = 20). Using Dates The calculator uses dates with one of degrees. After you select radians, the RAD indicator appears in trigonometric calculations. Choosing Calculation Methods When you choose the chain (Chn) calculation method, the calculator solves problems in the order that you enter 3 H...standard rules of two decimal places. Overview of decimal places affects the display only. Except for all of the calculator formats, press & z with the Bond and Date worksheets and the French depreciation methods. To round the ...
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... page 6.) For example, you clear data selectively, use reset carefully to reset. 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. Press & }. Press !. To clear Press One character at a time, starting a new...
... page 6.) For example, you clear data selectively, use reset carefully to reset. 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. Press & }. Press !. To clear Press One character at a time, starting a new...
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...digit displayed, press *. • To clear the entire number displayed, press P. Example: You mean to & U standard-calculator mode • All pending operations in standard-calculator mode • In a prompted worksheet, the variable value keyed in but not entered (the previous value appears) •... others) Q D 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. To Begin the expression. N 1,234.56 3,703.68 Overview ...
...digit displayed, press *. • To clear the entire number displayed, press P. Example: You mean to & U standard-calculator mode • All pending operations in standard-calculator mode • In a prompted worksheet, the variable value keyed in but not entered (the previous value appears) •... others) Q D 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. To Begin the expression. N 1,234.56 3,703.68 Overview ...
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Math Operations When you select the chain (Chn) calculation method, the calculator evaluates mathematical expressions (for example, 3 + 2 Q 4) in the order that you to press N to complete. To Press Display Add 6 + 4 6 H 4 N 10.00 Subtract 6 N 4 6 B 4 N 2.00 Multiply 6 Q 4 6 < 4 N 24.00 Divide 6 P 4 6 6 4 N 1.50 1.25 Find universal power: 3 3 ; 1.25 N 3.95 Use parentheses: 7 Q (3 + 5) 7 Display 39.69 3.94 0.31 120.00 5.32 8 Overview of Math Operations These operations require you enter them. Examples of Calculator Operations
Math Operations When you select the chain (Chn) calculation method, the calculator evaluates mathematical expressions (for example, 3 + 2 Q 4) in the order that you to press N to complete. To Press Display Add 6 + 4 6 H 4 N 10.00 Subtract 6 N 4 6 B 4 N 2.00 Multiply 6 Q 4 6 < 4 N 24.00 Divide 6 P 4 6 6 4 N 1.50 1.25 Find universal power: 3 3 ; 1.25 N 3.95 Use parentheses: 7 Q (3 + 5) 7 Display 39.69 3.94 0.31 120.00 5.32 8 Overview of Math Operations These operations require you enter them. Examples of Calculator Operations
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..., you generate might be different. ** Angles can only raise a negative number to an integer power or the reciprocal of Calculator Operations 9 Press ; Overview of an odd number. to raise the displayed positive number to the set decimal format Generate random... -1 Find hyperbolic arccosine: cosh (5) -1 Find hyperbolic arctangent: tanh (.5) Press .69315 & i Display 2.00 2 6 3 N&o & a D & a 11.54 & d 120 & e 76 & f .2 8 d 0.67 0.86 0.86 0.20 -0.50 4.01 11.54 .5 S 8 e 120.00 4 8f 75.96 .5 & c d .5 & c e .5 & c f 5 &c8d 0.52 1.13 0.46 2.31 5 &c8e 2.29 .5 & c 8 f 0.55 * The...
..., you generate might be different. ** Angles can only raise a negative number to an integer power or the reciprocal of Calculator Operations 9 Press ; Overview of an odd number. to raise the displayed positive number to the set decimal format Generate random... -1 Find hyperbolic arccosine: cosh (5) -1 Find hyperbolic arctangent: tanh (.5) Press .69315 & i Display 2.00 2 6 3 N&o & a D & a 11.54 & d 120 & e 76 & f .2 8 d 0.67 0.86 0.86 0.20 -0.50 4.01 11.54 .5 S 8 e 120.00 4 8f 75.96 .5 & c d .5 & c e .5 & c f 5 &c8d 0.52 1.13 0.46 2.31 5 &c8e 2.29 .5 & c 8 f 0.55 * The...
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... open parenthesis. Pressing N closes parentheses automatically, evaluates the expression, and displays the final result. Random Numbers & a The calculator generates a random real number between zero and one (0 To view intermediate results, press : once for which the calculator evaluates a numeric expression in a series of parentheses and up to 8 pending operations. Parentheses 9 : Use parentheses to...
... open parenthesis. Pressing N closes parentheses automatically, evaluates the expression, and displays the final result. Random Numbers & a The calculator generates a random real number between zero and one (0 To view intermediate results, press : once for which the calculator evaluates a numeric expression in a series of parentheses and up to 8 pending operations. Parentheses 9 : Use parentheses to...
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...When you might want to round a computed selling price to the nearest penny (two decimal places) before continuing your calculation. to enter a number in scientific notation. (See "Choosing Calculation Methods" on page 4.) Scientific Notation ; For example, working in the Bond worksheet, you compute a value in ...the standard-decimal format that is either too large or small to be displayed, the calculator displays it in scientific notation, that is, a base value (or mantissa), followed by a blank space, followed by an exponent. With AOS...
...When you might want to round a computed selling price to the nearest penny (two decimal places) before continuing your calculation. to enter a number in scientific notation. (See "Choosing Calculation Methods" on page 4.) Scientific Notation ; For example, working in the Bond worksheet, you compute a value in ...the standard-decimal format that is either too large or small to be displayed, the calculator displays it in scientific notation, that is, a base value (or mantissa), followed by a blank space, followed by an exponent. With AOS...
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... values when you can store in memory any numeric value within the range of 10 memories using the standard calculator keys. Memory Operations You can store values in any of the calculator. • To access a memory M0 through M9, press a numeric key (0 through 9). Note: The... 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. Clearing Memory Clearing memory before you 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...
... values when you can store in memory any numeric value within the range of 10 memories using the standard calculator keys. Memory Operations You can store values in any of the calculator. • To access a memory M0 through M9, press a numeric key (0 through 9). Note: The... 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. Clearing Memory Clearing memory before you 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...
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...value. D < 0 Divide the value in memory 0 (M0) by the displayed value. D; 4 Calculations Using Constants To store a constant for the first calculation. Store the operation and value, and then calculate. DH 9 Subtract the displayed value from the value stored in memory 9 (M9). In each case...displayed value. To Press Add the displayed value to the power of Calculator Operations 13 Example: Multiply 3, 7, and 45 by 8 To Clear the calculator. Enter the value for use the stored constant, key in repetitive calculations, enter a number and an operation, and then press & `....
...value. D < 0 Divide the value in memory 0 (M0) by the displayed value. D; 4 Calculations Using Constants To store a constant for the first calculation. Store the operation and value, and then calculate. DH 9 Subtract the displayed value from the value stored in memory 9 (M9). In each case...displayed value. To Press Add the displayed value to the power of Calculator Operations 13 Example: Multiply 3, 7, and 45 by 8 To Clear the calculator. Enter the value for use the stored constant, key in repetitive calculations, enter a number and an operation, and then press & `....
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To* Add c to each subsequent entry Subtract c from the entry Press** n H&` c N n B&` c N n Keystrokes for Constant Calculations This table shows how to that entry Subtract c% of each subsequent entry from each subsequent entry Multiply each subsequent entry by c Divide each subsequent entry by c Raise each subsequent entry to the power of c Add c% of each subsequent entry to create a constant for various operations.
To* Add c to each subsequent entry Subtract c from the entry Press** n H&` c N n B&` c N n Keystrokes for Constant Calculations This table shows how to that entry Subtract c% of each subsequent entry from each subsequent entry Multiply each subsequent entry by c Divide each subsequent entry by c Raise each subsequent entry to the power of c Add c% of each subsequent entry to create a constant for various operations.
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...variables and then compute the unknown value. Except for TVM variables, accessed in other worksheets. Each worksheet is independent of Calculator Operations 15 When you must first press & \ to access the Amortization worksheet. For example, to assign values to ...amortization variables, you exit a worksheet or turn off the calculator, the calculator retains all variables are prompted. To Key in a new calculation Recall the last answer Complete the calculation Press 2 ; & x N Display 2.00 4.00 16.00 Using Worksheets: Tools for ,, -, ...
...variables and then compute the unknown value. Except for TVM variables, accessed in other worksheets. Each worksheet is independent of Calculator Operations 15 When you must first press & \ to access the Amortization worksheet. For example, to assign values to ...amortization variables, you exit a worksheet or turn off the calculator, the calculator retains all variables are prompted. To Key in a new calculation Recall the last answer Complete the calculation Press 2 ; & x N Display 2.00 4.00 16.00 Using Worksheets: Tools for ,, -, ...
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... TVM variables while in a prompted worksheet, but you must return to the standard-calculator mode to calculate TVM values or clear the TVM worksheet. 16 Overview of days is from a given date & u Profit Margin worksheet Computes cost, selling price, (Chapter 7) and profit margin & w Breakeven worksheet (Chapter 7) Analyzes relationship between & r fixed cost, variable cost, price...
... TVM variables while in a prompted worksheet, but you must return to the standard-calculator mode to calculate TVM values or clear the TVM worksheet. 16 Overview of days is from a given date & u Profit Margin worksheet Computes cost, selling price, (Chapter 7) and profit margin & w Breakeven worksheet (Chapter 7) Analyzes relationship between & r fixed cost, variable cost, price...
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...you to press # or " to select other variables. after keying in a value to assign the value to the standard-calculator mode, press & U. The calculator computes and displays the value based on the values of Worksheet Variables • Enter-only • Compute-only • ... worksheet, press # or " to press ! When you to select variables. The ENTER indicator reminds you access an enter-only variable, the calculator displays the variable label and ENTER indicator. Accessing Prompted-Worksheet Variables After you press !, the indicator confirms that the variable is assigned...
...you to press # or " to select other variables. after keying in a value to assign the value to the standard-calculator mode, press & U. The calculator computes and displays the value based on the values of Worksheet Variables • Enter-only • Compute-only • ... worksheet, press # or " to press ! When you to select variables. The ENTER indicator reminds you access an enter-only variable, the calculator displays the variable label and ENTER indicator. Accessing Prompted-Worksheet Variables After you press !, the indicator confirms that the variable is assigned...
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...to these variables, you press %, the indicator confirms that the displayed value has been computed. To scroll through the settings of Calculator Operations After you must be in the TVM Worksheet You can either enter or compute values for example, the Bond worksheet YLD and PRI ...the value of other variables. When you having to compute their values. • To assign the value of a TVM variable, key in the standard-calculator mode to press %. Automatic-Compute Variables When you press # or " to compute its value. When you display a compute-only variable, the COMPUTE ...
...to these variables, you press %, the indicator confirms that the displayed value has been computed. To scroll through the settings of Calculator Operations After you must be in the TVM Worksheet You can either enter or compute values for example, the Bond worksheet YLD and PRI ...the value of other variables. When you having to compute their values. • To assign the value of a TVM variable, key in the standard-calculator mode to press %. Automatic-Compute Variables When you press # or " to compute its value. When you display a compute-only variable, the COMPUTE ...