User Manual
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... accordance with the instructions, may cause harmful interference with or arising out of the purchase or use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall not exceed the purchase price of any kind whatsoever against harmful interference in a particular installation. ii Important...
... accordance with the instructions, may cause harmful interference with or arising out of the purchase or use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall not exceed the purchase price of any kind whatsoever against harmful interference in a particular installation. ii Important...
User Manual
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Table of Contents TI-86 Quick Start 1 Preparing to Use Your New TI-86 2 Installing the AAA Batteries 2 Turning On and Turning Off the TI-86 2 Adjusting the Contrast 2 Resetting All Memory and Defaults 3 Calculating on the Home Screen 3 Calculating the Sine of a Number 3 Storing the Last Answer to a Variable 3 Using a Variable in an Expression 4 Editing an Expression 4 Displaying a Complex Number...
Table of Contents TI-86 Quick Start 1 Preparing to Use Your New TI-86 2 Installing the AAA Batteries 2 Turning On and Turning Off the TI-86 2 Adjusting the Contrast 2 Resetting All Memory and Defaults 3 Calculating on the Home Screen 3 Calculating the Sine of a Number 3 Storing the Last Answer to a Variable 3 Using a Variable in an Expression 4 Editing an Expression 4 Displaying a Complex Number...
User Manual
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...Entering Expressions and Instructions 24 Entering an Expression 24 Using Functions in Expressions 25 Using an Instruction 25 Entering Functions, Instructions, and Operators 25 Entering Consecutive Entries 26 The Busy Indicator 26 Interrupting a Calculation or Graph 26 Diagnosing an Error 27 Correcting an...Entries 28 Retrieving Multiple Entries 29 Clearing the ENTRY Storage Area 29 Retrieving the Last Answer 29 Using Ans Preceding a Function 30 Storing Results to a Variable 30 Using TI-86 Menus 31 Displaying a Menu 31 The Menu Keys 32 Selecting a Menu Item 32 Exiting (Removing...
...Entering Expressions and Instructions 24 Entering an Expression 24 Using Functions in Expressions 25 Using an Instruction 25 Entering Functions, Instructions, and Operators 25 Entering Consecutive Entries 26 The Busy Indicator 26 Interrupting a Calculation or Graph 26 Diagnosing an Error 27 Correcting an...Entries 28 Retrieving Multiple Entries 29 Clearing the ENTRY Storage Area 29 Retrieving the Last Answer 29 Using Ans Preceding a Function 30 Storing Results to a Variable 30 Using TI-86 Menus 31 Displaying a Menu 31 The Menu Keys 32 Selecting a Menu Item 32 Exiting (Removing...
User Manual
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... in Expressions and Instructions 56 Chapter 4: Constants, Conversions, Bases, and Complex Numbers 57 Using Built-In and User-Created Constants 58 The CONS (Constants) Menu 58 The CONS BLTIN (Built-In Constants) Menu 58 TI-86 Table of Contents v Creating or Redefining a User-Created Constant 60 The Constant Editor Menu 60 Entering a Constant...
... in Expressions and Instructions 56 Chapter 4: Constants, Conversions, Bases, and Complex Numbers 57 Using Built-In and User-Created Constants 58 The CONS (Constants) Menu 58 The CONS BLTIN (Built-In Constants) Menu 58 TI-86 Table of Contents v Creating or Redefining a User-Created Constant 60 The Constant Editor Menu 60 Entering a Constant...
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vi TI-86 Table of Contents The BASE CONV (Conversion) Menu 68 Converting Number Bases 68 The BASE BOOL (Boolean) Menu 68 Results of Boolean Operations 69 The BASE BIT Menu 69 Using Complex Numbers 70 Complex Results 70 Using a Complex Number in an Expression 71 The CPLX (Complex Number... or Stopping a Graph in Progress 85 Modifying a Drawn Graph 85 Graphing a Family of Curves 86 Smart Graph 86 Chapter 6: Graph Tools 87 Graph Tools on the TI-86 88 The GRAPH Menu 88 Using the Free-Moving Cursor 89 Graphing Accuracy 89 Tracing a Graph 90 Stopping and Resuming a Trace ...
vi TI-86 Table of Contents The BASE CONV (Conversion) Menu 68 Converting Number Bases 68 The BASE BOOL (Boolean) Menu 68 Results of Boolean Operations 69 The BASE BIT Menu 69 Using Complex Numbers 70 Complex Results 70 Using a Complex Number in an Expression 71 The CPLX (Complex Number... or Stopping a Graph in Progress 85 Modifying a Drawn Graph 85 Graphing a Family of Curves 86 Smart Graph 86 Chapter 6: Graph Tools 87 Graph Tools on the TI-86 88 The GRAPH Menu 88 Using the Free-Moving Cursor 89 Graphing Accuracy 89 Tracing a Graph 90 Stopping and Resuming a Trace ...
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...Tables 109 Displaying the Table 110 TABLE Menu 110 The Table 110 Independent and Dependent Variables in the Table 111 Navigating the Table 111 TI-86 Table of Contents vii The Table Menus 112 Setting Up the Table 113 Viewing and Editing Dependent Variable Equations 114 Clearing the Table ... Displaying the Polar Equation Editor 118 Setting the Graph Screen Window Variables 118 Setting the Graph Format 119 Displaying the Graph 119 Using Graph Tools in Pol Graphing Mode 119 The Free-Moving Cursor 119 Tracing a Polar Equation 120 Moving the Trace Cursor to a q ...
...Tables 109 Displaying the Table 110 TABLE Menu 110 The Table 110 Independent and Dependent Variables in the Table 111 Navigating the Table 111 TI-86 Table of Contents vii The Table Menus 112 Setting Up the Table 113 Viewing and Editing Dependent Variable Equations 114 Clearing the Table ... Displaying the Polar Equation Editor 118 Setting the Graph Screen Window Variables 118 Setting the Graph Format 119 Displaying the Graph 119 Using Graph Tools in Pol Graphing Mode 119 The Free-Moving Cursor 119 Tracing a Polar Equation 120 Moving the Trace Cursor to a q ...
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viii TI-86 Table of Contents Chapter 9: Parametric Graphing 123 Preview: Parametric Graphing ...Equation 127 Setting the Graph Screen Window Variables 127 Setting the Graph Format 128 Displaying the Graph 128 Using Graph Tools in Param Graphing Mode 128 The Free-Moving Cursor 128 Tracing a Parametric Function 128 Moving the ...DirFld Format 141 Graphing a System of Equations in FldOff Format 142 Solving a Differential Equation for a Specified Value 144 Using Graph Tools in DifEq Graphing Mode 144 The Free-Moving Cursor 144 Tracing a Differential Equation 144 Moving the Trace ...
viii TI-86 Table of Contents Chapter 9: Parametric Graphing 123 Preview: Parametric Graphing ...Equation 127 Setting the Graph Screen Window Variables 127 Setting the Graph Format 128 Displaying the Graph 128 Using Graph Tools in Param Graphing Mode 128 The Free-Moving Cursor 128 Tracing a Parametric Function 128 Moving the ...DirFld Format 141 Graphing a System of Equations in FldOff Format 142 Solving a Differential Equation for a Specified Value 144 Using Graph Tools in DifEq Graphing Mode 144 The Free-Moving Cursor 144 Tracing a Differential Equation 144 Moving the Trace ...
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... with Lists 161 Attaching a Formula to a List Name 162 Comparing an Attached List with a Regular List 163 Using the List Editor to Attach a Formula 163 Using the List Editor With Attached-Formula Lists 164 TI-86 Table of Contents ix Executing and Displaying Attached Formulas 164 Handling Errors Related to Attached Formulas 165 Detaching...
... with Lists 161 Attaching a Formula to a List Name 162 Comparing an Attached List with a Regular List 163 Using the List Editor to Attach a Formula 163 Using the List Editor With Attached-Formula Lists 164 TI-86 Table of Contents ix Executing and Displaying Attached Formulas 164 Handling Errors Related to Attached Formulas 165 Detaching...
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... 184 The MATRX CPLX (Complex ) Menu 185 Using Mathematical Functions with Matrices 185 Chapter 14: Statistics 187 Statistical Analysis on the TI-86 188 Setting Up a Statistical Analysis 188 The STAT (Statistics) Menu 188 Entering Statistical Data 189 The LIST NAMES Menu 189 The STAT CALC (Calculations) Menu 189 Automatic Regression Equation Storage 191...
... 184 The MATRX CPLX (Complex ) Menu 185 Using Mathematical Functions with Matrices 185 Chapter 14: Statistics 187 Statistical Analysis on the TI-86 188 Setting Up a Statistical Analysis 188 The STAT (Statistics) Menu 188 Entering Statistical Data 189 The LIST NAMES Menu 189 The STAT CALC (Calculations) Menu 189 Automatic Regression Equation Storage 191...
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... a Program from Another Program 224 Copying a Program to Another Program Name 225 Using and Deleting Variables within a Single Program 225 Running an Assembly Language Program 225 Entering and Storing a String 226 The STRNG (String) Menu 227 Creating a String 227 TI-86 Table of Contents xi Chapter 17: Memory Management 229 Checking Available Memory...
... a Program from Another Program 224 Copying a Program to Another Program Name 225 Using and Deleting Variables within a Single Program 225 Running an Assembly Language Program 225 Entering and Storing a String 226 The STRNG (String) Menu 227 Creating a String 227 TI-86 Table of Contents xi Chapter 17: Memory Management 229 Checking Available Memory...
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...(Send Data to TI-85) Menu 239 Preparing the Receiving Device 240 Transmitting Data 240 Receiving Transmitted Data 241 Repeating Transmission to Several Devices 242 Error Conditions 242 Insufficient Memory in Receiving Unit 242 Chapter 19: Applications 243 Using Math Operations with ... 260 Chapter 20: A to Z Function and Instruction Reference 261 Quick-Find Locator 262 Alphabetical Listing of Operations 266 Appendix 379 TI-86 Menu Map 380 Handling a Difficulty 392 Error Conditions 393 Equation Operating System (EOS 397 Implied Multiplication 397 Parentheses 397 TOL (The...
...(Send Data to TI-85) Menu 239 Preparing the Receiving Device 240 Transmitting Data 240 Receiving Transmitted Data 241 Repeating Transmission to Several Devices 242 Error Conditions 242 Insufficient Memory in Receiving Unit 242 Chapter 19: Applications 243 Using Math Operations with ... 260 Chapter 20: A to Z Function and Instruction Reference 261 Quick-Find Locator 262 Alphabetical Listing of Operations 266 Appendix 379 TI-86 Menu Map 380 Handling a Difficulty 392 Error Conditions 393 Equation Operating System (EOS 397 Implied Multiplication 397 Parentheses 397 TOL (The...
User Manual
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TI-86 Quick Start Preparing to Use Your New TI-86 2 Calculating on the Home Screen 3 Plotting Functions on the Graph Screen 9 TI -86 M1 M2 M3 M4 M5 F1 F2 F3 F4 F5
TI-86 Quick Start Preparing to Use Your New TI-86 2 Calculating on the Home Screen 3 Plotting Functions on the Graph Screen 9 TI -86 M1 M2 M3 M4 M5 F1 F2 F3 F4 F5
User Manual
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...uses brackets ( ã and ä ) to continue the adjustment. and 1 keystroke combinations. Before you begin, you must install the batteries, turn on the calculator, adjust the contrast, and reset the memory and the defaults. Remove the batteries from the package and install them in the bottom-left corner of inactivity, the TI-86... on these topics. Arrange the batteries according to the polarity (+ and N) diagram in the TI-86 Quick Start demonstrate some common TI-86 features. To turn off the calculator, press -, and then the key under OFF, which is ^. RCL = STO BASE U...
...uses brackets ( ã and ä ) to continue the adjustment. and 1 keystroke combinations. Before you begin, you must install the batteries, turn on the calculator, adjust the contrast, and reset the memory and the defaults. Remove the batteries from the package and install them in the bottom-left corner of inactivity, the TI-86... on these topics. Arrange the batteries according to the polarity (+ and N) diagram in the TI-86 Quick Start demonstrate some common TI-86 features. To turn off the calculator, press -, and then the key under OFF, which is ^. RCL = STO BASE U...
User Manual
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p 3 b ALPHA-lock is displayed on the next line. ãVä b Using a Variable in blue above the keys are pasted to the screen. The stored value is on. ᕣ Store the last answer to the variable. The ...
p 3 b ALPHA-lock is displayed on the next line. ãVä b Using a Variable in blue above the keys are pasted to the screen. The stored value is on. ᕣ Store the last answer to the variable. The ...
User Manual
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... displayed as list elements. (:) B D a 2 E b (press " to display more) LIST menu 5 P 10 P 15 ' b (press " to display more) Quick Start 5 Using a List with a comma. ᕤ Select the close brace ( } ) from the LIST menu. On the TI-86, { specifies the beginning of the list. ᕥ Evaluate. An ellipsis (...) indicates that the result continues beyond the screen...
... displayed as list elements. (:) B D a 2 E b (press " to display more) LIST menu 5 P 10 P 15 ' b (press " to display more) Quick Start 5 Using a List with a comma. ᕤ Select the close brace ( } ) from the LIST menu. On the TI-86, { specifies the beginning of the list. ᕥ Evaluate. An ellipsis (...) indicates that the result continues beyond the screen...
User Manual
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.... In this example, if you entered to the built-in memory storage area called ENTRY. 8 Quick Start When you press b, the TI-86 stores the expression or instruction you omit parentheses, the TI-86 converts 4¡F to about L15.5¡C, which it then negates (changes the sign of x2 with respect to x at 3 is...
.... In this example, if you entered to the built-in memory storage area called ENTRY. 8 Quick Start When you press b, the TI-86 stores the expression or instruction you omit parentheses, the TI-86 converts 4¡F to about L15.5¡C, which it then negates (changes the sign of x2 with respect to x at 3 is...
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Quick Start 9 When storing to graph the functions y1=5(sin x) and y2=5(cos x). b The next section shows how to an equation variable using =, enter the equation variable first, then =, and then the unevaluated expression. To plot a graph, you must start here and perform the ...activities in the sequence in the previous section. The first activity in equation variable y1. (:) - Plotting Functions on the Graph Screen The TI-86 plots four types of L4¡F is the opposite from the last activity in which you are presented. Displaying and Entering Functions in equation ...
Quick Start 9 When storing to graph the functions y1=5(sin x) and y2=5(cos x). b The next section shows how to an equation variable using =, enter the equation variable first, then =, and then the unevaluated expression. To plot a graph, you must start here and perform the ...activities in the sequence in the previous section. The first activity in equation variable y1. (:) - Plotting Functions on the Graph Screen The TI-86 plots four types of L4¡F is the opposite from the last activity in which you are presented. Displaying and Entering Functions in equation ...
User Manual
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1 Operating the TI-86 Installing or Replacing Batteries 16 Turning On and Turning Off the TI-86 17 Adjusting the Display Contrast 17 The Home Screen 18 Entering Numbers 19 Entering Other Characters 20 Entering Expressions and Instructions 24 Diagnosing an Error 27 Reusing Previous Entries and the Last Answer 28 Using TI-86 Menus 31 Viewing and Changing Modes 34 TI -86 M1 M2 M3 M4 M5 F1 F2 F3 F4 F5
1 Operating the TI-86 Installing or Replacing Batteries 16 Turning On and Turning Off the TI-86 17 Adjusting the Display Contrast 17 The Home Screen 18 Entering Numbers 19 Entering Other Characters 20 Entering Expressions and Instructions 24 Diagnosing an Error 27 Reusing Previous Entries and the Last Answer 28 Using TI-86 Menus 31 Viewing and Changing Modes 34 TI -86 M1 M2 M3 M4 M5 F1 F2 F3 F4 F5
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.... ᕦ Replace the battery cover by inserting the two prongs into the two slots at the bottom of data, do not use your TI-86 frequently, the AAA batteries could last more than two weeks after the low-battery message is on, turn off automatically and will ...four new AAA alkaline batteries, arranged according to press. Installing or Replacing Batteries Your new TI-86 includes four AAA alkaline batteries. The lithium backup battery is displayed as you can turn on the calculator. Properly dispose of the old batteries. You must install them before you turn on the...
.... ᕦ Replace the battery cover by inserting the two prongs into the two slots at the bottom of data, do not use your TI-86 frequently, the AAA batteries could last more than two weeks after the low-battery message is on, turn off automatically and will ...four new AAA alkaline batteries, arranged according to press. Installing or Replacing Batteries Your new TI-86 includes four AAA alkaline batteries. The lithium backup battery is displayed as you can turn on the calculator. Properly dispose of the old batteries. You must install them before you turn on the...
User Manual
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... as it , including the display, cursor, and any error. Adjusting the Display Contrast ᕡ Press and release the yellow - Properly dispose of non-use to extend battery life. Any error condition is cleared. key. ᕢ Press and hold $ or # (above or below the half-shaded circle). ... Replace the cover and screw. again to the polarity (+ and N) diagram on the TI-86, press ^. ♦ If you previously had turned off the calculator by the Constant MemoryTM feature. Chapter 1: Operating the TI-86 17 To replace the lithium backup battery, remove the battery cover and unscrew the tiny...
... as it , including the display, cursor, and any error. Adjusting the Display Contrast ᕡ Press and release the yellow - Properly dispose of non-use to extend battery life. Any error condition is cleared. key. ᕢ Press and hold $ or # (above or below the half-shaded circle). ... Replace the cover and screw. again to the polarity (+ and N) diagram on the TI-86, press ^. ♦ If you previously had turned off the calculator by the Constant MemoryTM feature. Chapter 1: Operating the TI-86 17 To replace the lithium backup battery, remove the battery cover and unscrew the tiny...