User Guide
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... occur in a residential installation. USA FCC Information Concerning Radio Frequency Interference This equipment has been tested and found to comply with the instructions, may void your authority to operate the equipment. However, there is connected. • Consult the dealer or an experienced radio/television... by one or more of the FCC rules. iii This equipment generates, uses, and can try to correct the interference by Texas Instruments may cause harmful interference to Part 15 of the following measures: • Reorient or relocate the receiving antenna. • Increase...
... occur in a residential installation. USA FCC Information Concerning Radio Frequency Interference This equipment has been tested and found to comply with the instructions, may void your authority to operate the equipment. However, there is connected. • Consult the dealer or an experienced radio/television... by one or more of the FCC rules. iii This equipment generates, uses, and can try to correct the interference by Texas Instruments may cause harmful interference to Part 15 of the following measures: • Reorient or relocate the receiving antenna. • Increase...
User Guide
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..., and scientific calculator keys. All the instructions and examples in available RAM memory, interchangeable faceplates, and Flash application ROM memory. Graphing keys access the interactive graphing features. TI-84 Plus Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Editing keys allow you to the TI-84 Plus Silver Edition. Chapter 1: Operating the TI-84 Plus Silver Edition 1 Chapter 1: Operating the TI-84 Plus Silver Edition Documentation Conventions...
..., and scientific calculator keys. All the instructions and examples in available RAM memory, interchangeable faceplates, and Flash application ROM memory. Graphing keys access the interactive graphing features. TI-84 Plus Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Editing keys allow you to the TI-84 Plus Silver Edition. Chapter 1: Operating the TI-84 Plus Silver Edition 1 Chapter 1: Operating the TI-84 Plus Silver Edition Documentation Conventions...
User Guide
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...replaced. Chapter 3 describes graphs. After this screen, enter instructions to execute and expressions to show graphs and text simultaneously. Home Screen The home screen is first displayed. The Display Types of the TI-84 Plus. Chapter 9 describes how the TI-84 Plus can display a horizontally ...turn on the same screen. Chapter 1: Operating the TI-84 Plus Silver Edition 7 When to Replace Batteries When the batteries are displayed on the graphing calculator. All memory should be retained. On this period, the TI-84 Plus will not operate. The answers are low, a...
...replaced. Chapter 3 describes graphs. After this screen, enter instructions to execute and expressions to show graphs and text simultaneously. Home Screen The home screen is first displayed. The Display Types of the TI-84 Plus. Chapter 9 describes how the TI-84 Plus can display a horizontally ...turn on the same screen. Chapter 1: Operating the TI-84 Plus Silver Edition 7 When to Replace Batteries When the batteries are displayed on the graphing calculator. All memory should be retained. On this period, the TI-84 Plus will not operate. The answers are low, a...
User Guide
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...TI-84 Plus Silver Edition 15 Do not enter the letters L, O, and G. For example, pR2 is completed when you enter numbers, variables, and functions from the keyboard or a menu; The entire expression is evaluated according to a single answer. do not spell it on the home screen to calculate the log of the variables L, O, and G. Most TI-84 Plus... functions and operations are symbols comprising several characters. Entering Expressions and Instructions What Is an Expression? An ...
...TI-84 Plus Silver Edition 15 Do not enter the letters L, O, and G. For example, pR2 is completed when you enter numbers, variables, and functions from the keyboard or a menu; The entire expression is evaluated according to a single answer. do not spell it on the home screen to calculate the log of the variables L, O, and G. Most TI-84 Plus... functions and operations are symbols comprising several characters. Entering Expressions and Instructions What Is an Expression? An ...
User Guide
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... to the cursor location. 3. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45 ¤ Í Multiple Entries on a Line To enter two or more expressions or instructions on a line, separate them with colons (ƒ [:]). Chapter 1: Operating the TI-84 Plus Silver Edition 16 Entering a Number in Scientific...
... to the cursor location. 3. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45 ¤ Í Multiple Entries on a Line To enter two or more expressions or instructions on a line, separate them with colons (ƒ [:]). Chapter 1: Operating the TI-84 Plus Silver Edition 16 Entering a Number in Scientific...
User Guide
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... be used in scientific or engineering notation. Chapter 1: Operating the TI-84 Plus Silver Edition 17 In general, the first letter of each instruction name is indicated by an open parenthesis ( ( ) following the name. Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. Functions A function returns a value. The mode settings and the size of each...
... be used in scientific or engineering notation. Chapter 1: Operating the TI-84 Plus Silver Edition 17 In general, the first letter of each instruction name is indicated by an open parenthesis ( ( ) following the name. Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. Functions A function returns a value. The mode settings and the size of each...
User Guide
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...these keys repeat. Moves the cursor to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. In an editor, clears the expression or value where the cursor is displayed. • To return to the beginning... the beginning of an expression. to an underline (__); TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; When you interrupt a graph, a partial graph is located; Moves the cursor from line to the end ...
...these keys repeat. Moves the cursor to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. In an editor, clears the expression or value where the cursor is displayed. • To return to the beginning... the beginning of an expression. to an underline (__); TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; When you interrupt a graph, a partial graph is located; Moves the cursor from line to the end ...
User Guide
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the instruction is similar to scientific notation. Numeric answers can set a mode from a program by entering the name of the decimal. Normal notation mode is less than .001), the TI-84 Plus expresses the answer in any format. Eng (engineering) notation mode is pasted to the cursor location. ...as an instruction; The significant digits display with one , two, or three digits before the decimal; for example, Func or Float. The appropriate power of 10 displays to the right of -10 exponent is displayed on the home screen. Chapter 1: Operating the TI-84 Plus Silver Edition 21 From ...
the instruction is similar to scientific notation. Numeric answers can set a mode from a program by entering the name of the decimal. Normal notation mode is less than .001), the TI-84 Plus expresses the answer in any format. Eng (engineering) notation mode is pasted to the cursor location. ...as an instruction; The significant digits display with one , two, or three digits before the decimal; for example, Func or Float. The appropriate power of 10 displays to the right of -10 exponent is displayed on the home screen. Chapter 1: Operating the TI-84 Plus Silver Edition 21 From ...
User Guide
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... and polar/rectangular conversions. Radian mode interprets angle values as degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Degree mode interprets angle values as radians. Answers display in degrees. Float, 0123456789 Float (...graph (Chapters 3, 4, 5, and 6) • The Tangent( DRAW instruction equation of the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-84 Plus...
... and polar/rectangular conversions. Radian mode interprets angle values as degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Degree mode interprets angle values as radians. Answers display in degrees. Float, 0123456789 Float (...graph (Chapters 3, 4, 5, and 6) • The Tangent( DRAW instruction equation of the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-84 Plus...
User Guide
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When you began these steps. Chapter 1: Operating the TI-84 Plus Silver Edition 29 The variable contents are inserted where the cursor was located before you turn off the TI-84 Plus, ENTRY is retained in memory. The variable name you press Í on the home screen to the expression without ...affecting the value in memory. Note: You can edit the characters pasted to evaluate an expression or execute an instruction, the expression or instruction is ...
When you began these steps. Chapter 1: Operating the TI-84 Plus Silver Edition 29 The variable contents are inserted where the cursor was located before you turn off the TI-84 Plus, ENTRY is retained in memory. The variable name you press Í on the home screen to the expression without ...affecting the value in memory. Note: You can edit the characters pasted to evaluate an expression or execute an instruction, the expression or instruction is ...
User Guide
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...;ƒ N N ¡ Í Í Í Multiple Entry Values on . All expressions and instructions separated by colons are stored in ENTRY. If you can execute the entry. To reexecute the displayed entry, press Í again. Chapter 1: Operating the TI-84 Plus Silver Edition 31 y [ Reexecuting the Previous Entry After you have pasted the last entry to...
...;ƒ N N ¡ Í Í Í Multiple Entry Values on . All expressions and instructions separated by colons are stored in ENTRY. If you can execute the entry. To reexecute the displayed entry, press Í again. Chapter 1: Operating the TI-84 Plus Silver Edition 31 y [ Reexecuting the Previous Entry After you have pasted the last entry to...
User Guide
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You can edit any of the entries, and then execute all of a circle that the TI-84 Plus is as accurate as your first guess. 8 ¿ ƒ R ƒ ã:ä yB ƒ R ¡Í y [ y | 7 y 6 Ë 95 Í Continue until the answer is ...a storage area called Ans (last answer). When you want. Use 8 as you turn off the TI-84 Plus, the value in memory. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Clearing ENTRY Clear Entries (Chapter 18) clears all the expressions and instructions separated by colons are pasted to find the radius of them when you press y [, all...
You can edit any of the entries, and then execute all of a circle that the TI-84 Plus is as accurate as your first guess. 8 ¿ ƒ R ƒ ã:ä yB ƒ R ¡Í y [ y | 7 y 6 Ë 95 Í Continue until the answer is ...a storage area called Ans (last answer). When you want. Use 8 as you turn off the TI-84 Plus, the value in memory. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Clearing ENTRY Clear Entries (Chapter 18) clears all the expressions and instructions separated by colons are pasted to find the radius of them when you press y [, all...
User Guide
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.... If you press Ì to enter a negative number, as implied multiplication (A...MB). Press Ì and then enter the number. Chapter 1: Operating the TI-84 Plus Silver Edition 42 Negation To enter a negative number, use the negation key. If you press ¹ to indicate subtraction, as squaring, are closed automatically at the end... true for negation. For example, MX2, evaluates to square a negative number. Note: An open parenthetical elements that precede the store or display-conversion instructions. It specifies elements in 9 Ì 7, an error occurs.
.... If you press Ì to enter a negative number, as implied multiplication (A...MB). Press Ì and then enter the number. Chapter 1: Operating the TI-84 Plus Silver Edition 42 Negation To enter a negative number, use the negation key. If you press ¹ to indicate subtraction, as squaring, are closed automatically at the end... true for negation. For example, MX2, evaluates to square a negative number. Note: An open parenthetical elements that precede the store or display-conversion instructions. It specifies elements in 9 Ì 7, an error occurs.
User Guide
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...stat list editor, or the home screen. Also, you can split the screen horizontally to display both a graph and a related editor (such as phase plots. The graphing chapters appear in this order: Function, Parametric, Polar, Sequence, and DRAW. For details, refer to: ...graph, and analyze up to 10 functions, up to six parametric functions, up to six polar functions, and up to three sequences. You can split the screen vertically to annotate graphs. Or, you can use DRAW instructions to display a graph and its table simultaneously. Chapter 1: Operating the TI-84 Plus Silver Edition...
...stat list editor, or the home screen. Also, you can split the screen horizontally to display both a graph and a related editor (such as phase plots. The graphing chapters appear in this order: Function, Parametric, Polar, Sequence, and DRAW. For details, refer to: ...graph, and analyze up to 10 functions, up to six parametric functions, up to six polar functions, and up to three sequences. You can split the screen vertically to annotate graphs. Or, you can use DRAW instructions to display a graph and its table simultaneously. Chapter 1: Operating the TI-84 Plus Silver Edition...
User Guide
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Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. Chapter 1: Operating the TI-84 Plus Silver Edition 47 For details, refer to: Chapter 15 Programming You can paste any function or instruction from the CATALOG to the current cursor location. For details, refer to...
Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. Chapter 1: Operating the TI-84 Plus Silver Edition 47 For details, refer to: Chapter 15 Programming You can paste any function or instruction from the CATALOG to the current cursor location. For details, refer to...
User Guide
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... Diagnosing an Error The TI-84 Plus detects errors while performing these tasks. • Evaluating an expression • Executing an instruction • Plotting a graph • Storing a value When the TI-84 Plus detects an error, it returns an error message as a menu title, such as ERR:SYNTAX or ERR:DOMAIN. Chapter 1: Operating the TI-84 Plus Silver Edition 49 As future software...
... Diagnosing an Error The TI-84 Plus detects errors while performing these tasks. • Evaluating an expression • Executing an instruction • Plotting a graph • Storing a value When the TI-84 Plus detects an error, it returns an error message as a menu title, such as ERR:SYNTAX or ERR:DOMAIN. Chapter 1: Operating the TI-84 Plus Silver Edition 49 As future software...
User Guide
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... form a+bi, where a is the real component, b is the imaginary component, and i is treated internally as specified by the mode setting or by a display conversion instruction. For example, e^(i45) = cos(45) + i sin(45) is a constant equal to radians, while those for e^() are not. In degree mode, complex identities such as e^(iq...
... form a+bi, where a is the real component, b is the imaginary component, and i is treated internally as specified by the mode setting or by a display conversion instruction. For example, e^(i45) = cos(45) + i sin(45) is a constant equal to radians, while those for e^() are not. In degree mode, complex identities such as e^(iq...
User Guide
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.... The default for rand is 1. For example, rand5 generates a random number > 0 and < 5. With each rand execution, the TI-84 Plus generates the same random-number sequence for numtrials (number of trials). To restore the factory-set seed value for numtrials is 0. nPr, nCr...seed value. items nPr number Chapter 2: Math, Angle, and Test Operations 80 The TI-84 Plus factory-set seed value, store 0 to rand. Note: The seed value also affects randInt(, randNorm(, and randBin( instructions. To generate a different random-number sequence, store any nonzero seed value to rand...
.... The default for rand is 1. For example, rand5 generates a random number > 0 and < 5. With each rand execution, the TI-84 Plus generates the same random-number sequence for numtrials (number of trials). To restore the factory-set seed value for numtrials is 0. nPr, nCr...seed value. items nPr number Chapter 2: Math, Angle, and Test Operations 80 The TI-84 Plus factory-set seed value, store 0 to rand. Note: The seed value also affects randInt(, randNorm(, and randBin( instructions. To generate a different random-number sequence, store any nonzero seed value to rand...
User Guide
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if not specified, the default is 1. prob (probability of success) must be , 0 and 1. To generate a list of random numbers, specify an integer > 1 for numsimulations (number of trials) must be , 1. randBin(numtrials,prob[,numsimulations]) Note: The seed value stored to rand also affects randInt(, randNorm(, and randBin( instructions. numtrials (number of simulations); Chapter 2: Math, Angle, and Test Operations 83 randBin( randBin( (random Binomial) generates and displays a random integer from a specified Binomial distribution.
if not specified, the default is 1. prob (probability of success) must be , 0 and 1. To generate a list of random numbers, specify an integer > 1 for numsimulations (number of trials) must be , 1. randBin(numtrials,prob[,numsimulations]) Note: The seed value stored to rand also affects randInt(, randNorm(, and randBin( instructions. numtrials (number of simulations); Chapter 2: Math, Angle, and Test Operations 83 randBin( randBin( (random Binomial) generates and displays a random integer from a specified Binomial distribution.
User Guide
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degrees must be a real number; The Radian/Degree mode setting affects the TI-84 Plus's interpretation of ANGLE menu entries. The ANGLE menu displays angle indicators and instructions. ANGLE Operations ANGLE Menu To display the ANGLE menu, press y ;. ANGLE 1: ¡ Degree notation 2: ' DMS minute notation 3: r Radian notation 4: 8DMS Displays as degree/... comprises the degree symbol (¡), the minute symbol ('), and the second symbol ("). degrees¡minutes'seconds" Chapter 2: Math, Angle, and Test Operations 84 minutes and seconds must be real numbers , 0.
degrees must be a real number; The Radian/Degree mode setting affects the TI-84 Plus's interpretation of ANGLE menu entries. The ANGLE menu displays angle indicators and instructions. ANGLE Operations ANGLE Menu To display the ANGLE menu, press y ;. ANGLE 1: ¡ Degree notation 2: ' DMS minute notation 3: r Radian notation 4: 8DMS Displays as degree/... comprises the degree symbol (¡), the minute symbol ('), and the second symbol ("). degrees¡minutes'seconds" Chapter 2: Math, Angle, and Test Operations 84 minutes and seconds must be real numbers , 0.