Guidebook
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TI-84 Plus and TI-84 Plus Silver Edition Guidebook Note: This guidebook for the TI-84 Plus or TI-84 Plus Silver Edition with operating system (OS) version 2.55MP. You can download the latest OS education.ti.com/guides. If your calculator has a previous OS version, your screens may look different and some features may not be available.
TI-84 Plus and TI-84 Plus Silver Edition Guidebook Note: This guidebook for the TI-84 Plus or TI-84 Plus Silver Edition with operating system (OS) version 2.55MP. You can download the latest OS education.ti.com/guides. If your calculator has a previous OS version, your screens may look different and some features may not be available.
Guidebook
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Contents Important Information ...ii Chapter 1: Operating the TI-84 Plus Silver Edition 1 Documentation Conventions ...1 TI-84 Plus Keyboard ...1 Turning On and Turning Off the TI-84 Plus 3 Setting the Display Contrast ...4 The Display ...5 Interchangeable Faceplates ...8 Using the Clock ...9 Entering Expressions and Instructions 11 Setting Modes ...14 Using TI-84 Plus Variable Names 19 Storing Variable Values ...20 Recalling Variable Values ...21 Scrolling Through Previous...
Contents Important Information ...ii Chapter 1: Operating the TI-84 Plus Silver Edition 1 Documentation Conventions ...1 TI-84 Plus Keyboard ...1 Turning On and Turning Off the TI-84 Plus 3 Setting the Display Contrast ...4 The Display ...5 Interchangeable Faceplates ...8 Using the Clock ...9 Entering Expressions and Instructions 11 Setting Modes ...14 Using TI-84 Plus Variable Names 19 Storing Variable Values ...20 Recalling Variable Values ...21 Scrolling Through Previous...
Guidebook
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... Getting Started: Forest and Trees 102 Defining and Displaying Sequence Graphs 103 Selecting Axes Combinations ...107 Exploring Sequence Graphs ...107 Graphing Web Plots ...109 Using Web Plots to Illustrate Convergence 110 Graphing Phase Plots ...111 Comparing TI-84 Plus and TI-82 Sequence Variables 113 Keystroke Differences Between TI-84 Plus and TI-82 ...114 Chapter 7: Tables ...115 Getting Started: Roots of...
... Getting Started: Forest and Trees 102 Defining and Displaying Sequence Graphs 103 Selecting Axes Combinations ...107 Exploring Sequence Graphs ...107 Graphing Web Plots ...109 Using Web Plots to Illustrate Convergence 110 Graphing Phase Plots ...111 Comparing TI-84 Plus and TI-82 Sequence Variables 113 Keystroke Differences Between TI-84 Plus and TI-82 ...114 Chapter 7: Tables ...115 Getting Started: Roots of...
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... Screen ...139 G-T (Graph-Table) Split Screen ...140 TI-84 Plus Pixels in Horiz and G-T Modes 141 Chapter 10: Matrices ...143 Getting Started: Using the MTRX Shortcut Menu 143 Getting Started: Systems of Linear Equations 144 Defining a Matrix ...145 Viewing and Editing Matrix Elements 146 Using Matrices...to List Names 188 Detaching Formulas from List Names 190 Switching Stat List Editor Contexts 190 Stat List Editor Contexts ...192 STAT EDIT Menu ...193 Regression Model Features ...195 STAT CALC Menu ...198 Statistical Variables ...206 Statistical Analysis in a Program 207 Statistical ...
... Screen ...139 G-T (Graph-Table) Split Screen ...140 TI-84 Plus Pixels in Horiz and G-T Modes 141 Chapter 10: Matrices ...143 Getting Started: Using the MTRX Shortcut Menu 143 Getting Started: Systems of Linear Equations 144 Defining a Matrix ...145 Viewing and Editing Matrix Elements 146 Using Matrices...to List Names 188 Detaching Formulas from List Names 190 Switching Stat List Editor Contexts 190 Stat List Editor Contexts ...192 STAT EDIT Menu ...193 Regression Model Features ...195 STAT CALC Menu ...198 Statistical Variables ...206 Statistical Analysis in a Program 207 Statistical ...
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... the Financial Functions ...254 Calculating Time Value of Money (TVM 255 Calculating Cash Flows ...257 Calculating Amortization ...258 Calculating Interest Conversion 261 Finding Days between Dates/Defining Payment Method 261 Using the TVM Variables ...262 The EasyData™ Application ...263 Chapter 15: CATALOG, Strings, Hyperbolic Functions 266 Browsing the TI-84 Plus CATALOG 266 Entering and Using...
... the Financial Functions ...254 Calculating Time Value of Money (TVM 255 Calculating Cash Flows ...257 Calculating Amortization ...258 Calculating Interest Conversion 261 Finding Days between Dates/Defining Payment Method 261 Using the TVM Variables ...262 The EasyData™ Application ...263 Chapter 15: CATALOG, Strings, Hyperbolic Functions 266 Browsing the TI-84 Plus CATALOG 266 Entering and Using...
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... 336 Garbage Collection ...339 ERR:ARCHIVE FULL Message ...343 Chapter 19: Communication Link 344 Getting Started: Sending Variables 344 TI-84 Plus LINK ...345 Selecting Items to Send ...347 Receiving Items ...350 Backing Up RAM Memory ...351 Error Conditions ...352 Appendix...383 Statistics Formulas ...384 Financial Formulas ...387 Important Things You Need to Know About Your TI-84 Plus 391 Error Conditions ...394 Accuracy Information ...398 Appendix C: Service and Warranty Information 400 Texas Instruments Support and Service 400 Battery Information ...400 In Case of Difficulty ...402 vii
... 336 Garbage Collection ...339 ERR:ARCHIVE FULL Message ...343 Chapter 19: Communication Link 344 Getting Started: Sending Variables 344 TI-84 Plus LINK ...345 Selecting Items to Send ...347 Receiving Items ...350 Backing Up RAM Memory ...351 Error Conditions ...352 Appendix...383 Statistics Formulas ...384 Financial Formulas ...387 Important Things You Need to Know About Your TI-84 Plus 391 Error Conditions ...394 Accuracy Information ...398 Appendix C: Service and Warranty Information 400 Texas Instruments Support and Service 400 Battery Information ...400 In Case of Difficulty ...402 vii
Guidebook
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... ROM memory. A new MODE menu item, STAT WIZARDS is used to the TI-84 Plus Silver Edition, but all of a standard scientific calculator. Keyboard Zones Graphing - Scientific calculator keys access the capabilities of the instructions, examples, and functions in Chapter 19, the full name TI-84 Plus Silver Edition is available with the STAT WIZARDS setting ON: (the default setting) a syntax...
... ROM memory. A new MODE menu item, STAT WIZARDS is used to the TI-84 Plus Silver Edition, but all of a standard scientific calculator. Keyboard Zones Graphing - Scientific calculator keys access the capabilities of the instructions, examples, and functions in Chapter 19, the full name TI-84 Plus Silver Edition is available with the STAT WIZARDS setting ON: (the default setting) a syntax...
Guidebook
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... functions. For example, when you press y and then , the TEST menu is printed on the TI-84 Plus are the number keys. Chapter 1: Operating the TI-84 Plus Silver Edition 2 The Œ key provides access to help you easily locate the key you need. Using the y...word printed above the key. This guidebook describes this keystroke combination as access SOLVE and shortcut menus. TI-84 Plus Silver Edition Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Using the Color.Coded Keyboard The keys on the keys. The light colored keys are color-...
... functions. For example, when you press y and then , the TEST menu is printed on the TI-84 Plus are the number keys. Chapter 1: Operating the TI-84 Plus Silver Edition 2 The Œ key provides access to help you easily locate the key you need. Using the y...word printed above the key. This guidebook describes this keystroke combination as access SOLVE and shortcut menus. TI-84 Plus Silver Edition Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Using the Color.Coded Keyboard The keys on the keys. The light colored keys are color-...
Guidebook
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...cursor changes to unlock it , including the display, cursor, and any error. Turning On and Turning Off the TI-84 Plus Turning On the Graphing Calculator To turn on the TI-84 Plus, press É. a to press ƒ multiple times. y Accesses the second function printed above each key... to scroll through the history of previous calculations. • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will return exactly as you reset RAM. Chapter 1: Operating the TI-84 Plus Silver Edition 3 a Access shortcut menus for functionality ...
...cursor changes to unlock it , including the display, cursor, and any error. Turning On and Turning Off the TI-84 Plus Turning On the Graphing Calculator To turn on the TI-84 Plus, press É. a to press ƒ multiple times. y Accesses the second function printed above each key... to scroll through the history of previous calculations. • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will return exactly as you reset RAM. Chapter 1: Operating the TI-84 Plus Silver Edition 3 a Access shortcut menus for functionality ...
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...lighten the screen one level at a time. f Press y } to another graphing calculator or personal computer, any information stored in memory, follow the steps in Appendix C. Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one level at a time....the screen, press y } until the display reappears. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. Chapter 1: Operating the TI-84 Plus Silver Edition 4 • If the TI-84 Plus is turned off the TI-84 Plus manually, press y M. • All settings and memory ...
...lighten the screen one level at a time. f Press y } to another graphing calculator or personal computer, any information stored in memory, follow the steps in Appendix C. Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one level at a time....the screen, press y } until the display reappears. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. Chapter 1: Operating the TI-84 Plus Silver Edition 4 • If the TI-84 Plus is turned off the TI-84 Plus manually, press y M. • All settings and memory ...
Guidebook
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... be longer than two weeks if you use the graphing calculator infrequently. • Always replace batteries before attempting to see more of Displays The TI-84 Plus displays both Classic and MathPrint™ modes. Chapter 9 describes how the TI-84 Plus can scroll right to install a new operating system....or matrix output, the cursor returns to the beginning of the TI-84 Plus. On this period, the TI-84 Plus will turn off the top of the next line in Classic mode. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Note: • The operating period following the first low-...
... be longer than two weeks if you use the graphing calculator infrequently. • Always replace batteries before attempting to see more of Displays The TI-84 Plus displays both Classic and MathPrint™ modes. Chapter 9 describes how the TI-84 Plus can scroll right to install a new operating system....or matrix output, the cursor returns to the beginning of the TI-84 Plus. On this period, the TI-84 Plus will turn off the top of the next line in Classic mode. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Note: • The operating period following the first low-...
Guidebook
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Shortcut menus allow quick access to display the answer. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. MathPrint™ Entry Answer Classic Entry Answer Entry Answer Entry Answer Using Shortcut Menus t ^ Opens FRAC menu. t a Opens YVAR menu. t ` ... displayed on the home screen, the answer is displayed to the right or left. t _ Opens FUNC menu. Press ~ and | to the following: Chapter 1: Operating the TI-84 Plus Silver Edition 6 When an entry is executed on the right side of the next line.
Shortcut menus allow quick access to display the answer. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. MathPrint™ Entry Answer Classic Entry Answer Entry Answer Entry Answer Using Shortcut Menus t ^ Opens FRAC menu. t a Opens YVAR menu. t ` ... displayed on the home screen, the answer is displayed to the right or left. t _ Opens FUNC menu. Press ~ and | to the following: Chapter 1: Operating the TI-84 Plus Silver Edition 6 When an entry is executed on the right side of the next line.
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...used by an application that does not support MathPrint™ display, entries will be selected using standard menus. If the calculator is in Classic mode, or if a screen is displayed that is allowed. To select a menu item, either press ...to enter fractions and selected functions from the MATH MATH and MATH NUM menus as Inequality Graphing or Transformation Graphing. To open a menu, press t plus F-key combinations are hidden. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Functions include absolute value, summation, numeric differentiation, numeric integration, and log base ...
...used by an application that does not support MathPrint™ display, entries will be selected using standard menus. If the calculator is in Classic mode, or if a screen is displayed that is allowed. To select a menu item, either press ...to enter fractions and selected functions from the MATH MATH and MATH NUM menus as Inequality Graphing or Transformation Graphing. To open a menu, press t plus F-key combinations are hidden. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Functions include absolute value, summation, numeric differentiation, numeric integration, and log base ...
Guidebook
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... select the next menu item to be pasted as a busy indicator in front of the template. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Cursor Appearance Effect of Next Keystroke Entry Solid rectangle $ A character is full MathPrint™ Right arrow The cursor moves to...
... select the next menu item to be pasted as a busy indicator in front of the template. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Cursor Appearance Effect of Next Keystroke Entry Solid rectangle $ A character is full MathPrint™ Right arrow The cursor moves to...
Guidebook
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... set the time and date, select the clock display format, and turn the clock on by default and is accessed from the TI-84 Plus Silver Edition case. 2. The clock is installed properly. Align the top of the faceplate in the corresponding grooves of the grooves to SET ...CLOCK. 3. See the diagram for proper groove placement. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Gently click the faceplate into place. Removing a Faceplate 1. Press Í. Using the Clock Use the clock to damage the faceplate or...
... set the time and date, select the clock display format, and turn the clock on by default and is accessed from the TI-84 Plus Silver Edition case. 2. The clock is installed properly. Align the top of the faceplate in the corresponding grooves of the grooves to SET ...CLOCK. 3. See the diagram for proper groove placement. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Gently click the faceplate into place. Removing a Faceplate 1. Press Í. Using the Clock Use the clock to damage the faceplate or...
Guidebook
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... days), you will receive an error message with two choices: • To quit the clock application and return to highlight AM/PM. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Press ' and type the number of the month (1-12). 4. Press † to the home screen, select 1: Quit. - One option is through the MODE...
... days), you will receive an error message with two choices: • To quit the clock application and return to highlight AM/PM. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Press ' and type the number of the month (1-12). 4. Press † to the home screen, select 1: Quit. - One option is through the MODE...
Guidebook
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... Entering Expressions and Instructions What Is an Expression? On the TI-84 Plus, you enter an expression in the same order as you can use an expression to ClockOn. 3. In most places where a value is turned off , Press † to calculate an answer. Press y N. 2. If the clock is ... these elements. Turning the Clock Off 1. Press Í Í. Using the Catalog to turn the clock on 1. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Using the Mode Screen to turn the clock on 1. Press † or } to scroll the CATALOG until the selection cursor points to...
... Entering Expressions and Instructions What Is an Expression? On the TI-84 Plus, you enter an expression in the same order as you can use an expression to ClockOn. 3. In most places where a value is turned off , Press † to calculate an answer. Press y N. 2. If the clock is ... these elements. Turning the Clock Off 1. Press Í Í. Using the Catalog to turn the clock on 1. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Using the Mode Screen to turn the clock on 1. Press † or } to scroll the CATALOG until the selection cursor points to...
Guidebook
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.... For example, sin( requires one or two digits. Entering an Expression To create an expression, you enter LOG, the TI-84 Plus interprets the entry as indicated by an open parenthesis following the name. 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... the mode setting for Answer. Most functions take at least one argument, as implied multiplication of the number that precedes the exponent. Chapter 1: Operating the TI-84 Plus Silver Edition 12
.... For example, sin( requires one or two digits. Entering an Expression To create an expression, you enter LOG, the TI-84 Plus interprets the entry as indicated by an open parenthesis following the name. 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... the mode setting for Answer. Most functions take at least one argument, as implied multiplication of the number that precedes the exponent. Chapter 1: Operating the TI-84 Plus Silver Edition 12
Guidebook
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... line. Evaluates an expression or executes an instruction. Chapter 1: Operating the TI-84 Plus Silver Edition 13 When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go to the previous Y-var. Moves the cursor from a graph. In the Y=editor, moves the cursor from term to the beginning...
... line. Evaluates an expression or executes an instruction. Chapter 1: Operating the TI-84 Plus Silver Edition 13 When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go to the previous Y-var. Moves the cursor from a graph. In the Y=editor, moves the cursor from term to the beginning...
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... are retained by the Constant 'Memory™ feature when the TI-84 Plus is set automatically. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Mode settings are prompted to plot simultaneously Real, rectangular complex,... press ƒ or press |, }, ~, or †. subsequent keystrokes access the third functions of the answers Chapter 1: Operating the TI-84 Plus Silver Edition 14 All numbers, including elements of the underline cursor; To display the mode settings, press z. The current settings are in the ...
... are retained by the Constant 'Memory™ feature when the TI-84 Plus is set automatically. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Mode settings are prompted to plot simultaneously Real, rectangular complex,... press ƒ or press |, }, ~, or †. subsequent keystrokes access the third functions of the answers Chapter 1: Operating the TI-84 Plus Silver Edition 14 All numbers, including elements of the underline cursor; To display the mode settings, press z. The current settings are in the ...