User Guide
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..., interchangeable faceplates, and Flash application ROM memory. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Editing - Graphing keys access the interactive graphing features. Chapter 1: Operating the TI-84 Plus Silver Edition 1 Advanced function keys display menus that access the advanced functions. TI-84 Plus Keyboard Generally, the keyboard is used to edit expressions and...
..., interchangeable faceplates, and Flash application ROM memory. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Editing - Graphing keys access the interactive graphing features. Chapter 1: Operating the TI-84 Plus Silver Edition 1 Advanced function keys display menus that access the advanced functions. TI-84 Plus Keyboard Generally, the keyboard is used to edit expressions and...
User Guide
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TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2 Scientific calculator keys access the capabilities of a standard scientific calculator. Scientific -
TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2 Scientific calculator keys access the capabilities of a standard scientific calculator. Scientific -
User Guide
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The ƒ key accesses the alpha function printed in blue above each key. Chapter 1: Operating the TI-84 Plus Silver Edition 4 Turning On and Turning Off the TI-84 Plus Turning On the Graphing Calculator To turn on the TI-84 Plus, press É. • If you previously had turned off the graphing calculator by pressing y M, the TI-84 Plus displays the home screen as it was when you last used it and clears any error. The y key accesses the second function printed in green above each key.
The ƒ key accesses the alpha function printed in blue above each key. Chapter 1: Operating the TI-84 Plus Silver Edition 4 Turning On and Turning Off the TI-84 Plus Turning On the Graphing Calculator To turn on the TI-84 Plus, press É. • If you previously had turned off the graphing calculator by pressing y M, the TI-84 Plus displays the home screen as it was when you last used it and clears any error. The y key accesses the second function printed in green above each key.
User Guide
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... computer, any communication activity will return exactly as you left it, including the display, cursor, and any error. • If the TI-84 Plus is cleared. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and memory contents are retained by Constant Memory™. • Any error condition is turned...
... computer, any communication activity will return exactly as you left it, including the display, cursor, and any error. • If the TI-84 Plus is cleared. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and memory contents are retained by Constant Memory™. • Any error condition is turned...
User Guide
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... home screen is displayed when you use the graphing calculator infrequently. The answers are low, a low-battery message is the primary screen of Displays The TI-84 Plus displays both text and graphs. When to Replace Batteries When the batteries are displayed on the graphing calculator. The Display Types of the TI-84 Plus. After this screen, enter instructions to execute...
... home screen is displayed when you use the graphing calculator infrequently. The answers are low, a low-battery message is the primary screen of Displays The TI-84 Plus displays both text and graphs. When to Replace Batteries When the batteries are displayed on the graphing calculator. The Display Types of the TI-84 Plus. After this screen, enter instructions to execute...
User Guide
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...green on the keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; Chapter 1: Operating the TI-84 Plus Silver Edition 9 Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you press y during an insertion, the cursor becomes an underlined ...A (A). When you pause a graph or a program, the busy indicator becomes a vertical moving line is...
...green on the keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; Chapter 1: Operating the TI-84 Plus Silver Edition 9 Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you press y during an insertion, the cursor becomes an underlined ...A (A). When you pause a graph or a program, the busy indicator becomes a vertical moving line is...
User Guide
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.... Instructions An instruction initiates an action. For example, Circle( requires three arguments, Circle(X,Y,radius). Chapter 1: Operating the TI-84 Plus Silver Edition 17 When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph. In general, the first letter of each function is indicated by an open parenthesis ( ( ) following the name...
.... Instructions An instruction initiates an action. For example, Circle( requires three arguments, Circle(X,Y,radius). Chapter 1: Operating the TI-84 Plus Silver Edition 17 When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph. In general, the first letter of each function is indicated by an open parenthesis ( ( ) following the name...
User Guide
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... applies to Normal, Sci, and Eng notation modes. Degree mode interprets angle values as radians. Chapter 1: Operating the TI-84 Plus Silver Edition 22 The decimal setting applies to these numbers: • An answer displayed on the home screen •...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...
... applies to Normal, Sci, and Eng notation modes. Degree mode interprets angle values as radians. Chapter 1: Operating the TI-84 Plus Silver Edition 22 The decimal setting applies to these numbers: • An answer displayed on the home screen •...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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...single value of q (Chapter 5). Pol (polar) graphing mode plots functions, where r is evaluated and plotted. Dot plotting mode plots only the calculated points of T (Chapter 4). Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before ...a line connecting each point calculated for the next value of X (Chapter 3). Func, Par, Pol, Seq Graphing modes define the graphing parameters. Chapters 3, 4, 5, and 6 describe these modes in detail. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Func (function) graphing mode plots functions, where ...
...single value of q (Chapter 5). Pol (polar) graphing mode plots functions, where r is evaluated and plotted. Dot plotting mode plots only the calculated points of T (Chapter 4). Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before ...a line connecting each point calculated for the next value of X (Chapter 3). Func, Par, Pol, Seq Graphing modes define the graphing parameters. Chapters 3, 4, 5, and 6 describe these modes in detail. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Func (function) graphing mode plots functions, where ...
User Guide
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When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. To wrap to the first menu item directly from the first menu item, press }. Scrolling a Menu To scroll down and ... Another Some keys access more than one menu. To scroll up symbols. To page down six menu items at a time, press ƒ }. Chapter 1: Operating the TI-84 Plus Silver Edition 36 To page up six menu items at a time, press ƒ †. The green arrows on the top line. When you highlight a menu...
When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. To wrap to the first menu item directly from the first menu item, press }. Scrolling a Menu To scroll down and ... Another Some keys access more than one menu. To scroll up symbols. To page down six menu items at a time, press ƒ }. Chapter 1: Operating the TI-84 Plus Silver Edition 36 To page up six menu items at a time, press ƒ †. The green arrows on the top line. When you highlight a menu...
User Guide
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..., applications, or any other variables to a safe location where they cannot be available for the TI-84 Plus. For details, refer to future software versions without buying a new graphing calculator. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to compute and store functions, programs, and data. Electronic Upgradability The...
..., applications, or any other variables to a safe location where they cannot be available for the TI-84 Plus. For details, refer to future software versions without buying a new graphing calculator. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to compute and store functions, programs, and data. Electronic Upgradability The...
User Guide
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... require additional memory. This guidebook covers the other variables to a safe location where they cannot be installed to customize the TI-84 Plus to -unit. By archiving variables that is included with your graphing calculator has introduced you store up RAM for later use or linked unit-to your classroom needs. For details, refer to...
... require additional memory. This guidebook covers the other variables to a safe location where they cannot be installed to customize the TI-84 Plus to -unit. By archiving variables that is included with your graphing calculator has introduced you store up RAM for later use or linked unit-to your classroom needs. For details, refer to...
User Guide
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... include extensive control and input/output instructions. Documentation for additional Flash application guidebooks. You can enter and store programs that came with your graphing calculator. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Inferential Statistics You can display hypothesis test results graphically or numerically. You can perform 16 hypothesis tests and confidence intervals and...
... include extensive control and input/output instructions. Documentation for additional Flash application guidebooks. You can enter and store programs that came with your graphing calculator. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Inferential Statistics You can display hypothesis test results graphically or numerically. You can perform 16 hypothesis tests and confidence intervals and...
User Guide
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Press ¿. 3. "expression"!Yn When the instruction is executed, the TI-84 Plus stores the expression to complete the instruction. Chapter 3: Function Graphing 98 Select the function name, which pastes the name to select 1:Function from the home screen or a program, begin on the home screen or program ... ƒ [ã] again. 2. Defining a Function from the Home Screen or a Program To define a function from the VARS Y-VARS menu. 4. Evaluating Y= Functions in Expressions You can calculate the value of a Y= function Yn at a specified value of values returns a list.
Press ¿. 3. "expression"!Yn When the instruction is executed, the TI-84 Plus stores the expression to complete the instruction. Chapter 3: Function Graphing 98 Select the function name, which pastes the name to select 1:Function from the home screen or a program, begin on the home screen or program ... ƒ [ã] again. 2. Defining a Function from the Home Screen or a Program To define a function from the VARS Y-VARS menu. 4. Evaluating Y= Functions in Expressions You can calculate the value of a Y= function Yn at a specified value of values returns a list.
User Guide
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...variables (U/V/W secondary menu). 5. Chapter 3: Function Graphing 107 The name of any adjacent pixel on the VARS (1:Window) X/Y secondary menu) define the distance from the center of one pixel to the center of the variable is executed, the TI-84 Plus stores the value to the window variable and... displays the value. @X and @Y The variables @X and @Y (items 8 and 9 on a graph (graphing accuracy). @X and @Y are calculated from Xmin, Xmax, Ymin, and Ymax when you do, Xmax and...
...variables (U/V/W secondary menu). 5. Chapter 3: Function Graphing 107 The name of any adjacent pixel on the VARS (1:Window) X/Y secondary menu) define the distance from the center of one pixel to the center of the variable is executed, the TI-84 Plus stores the value to the window variable and... displays the value. @X and @Y The variables @X and @Y (items 8 and 9 on a graph (graphing accuracy). @X and @Y are calculated from Xmin, Xmax, Ymin, and Ymax when you do, Xmax and...
User Guide
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... sequence below you cannot calculate u(5) without first calculating u(1), u(2), u(3), and u(4). For example, in u(nN2), you must specify initial values for the first term. • If each term in the sequence is defined in relation to the term that precedes the previous term, represented by u(nN1) and u(nN2). Note: On the TI-84 Plus, you must type... sequence is defined in relation to the previous term, as in u(nN1), you must specify an initial value for the first two terms. Chapter 6: Sequence Graphing 158
... sequence below you cannot calculate u(5) without first calculating u(1), u(2), u(3), and u(4). For example, in u(nN2), you must specify initial values for the first term. • If each term in the sequence is defined in relation to the term that precedes the previous term, represented by u(nN1) and u(nN2). Note: On the TI-84 Plus, you must type... sequence is defined in relation to the previous term, as in u(nN1), you must specify an initial value for the first two terms. Chapter 6: Sequence Graphing 158
User Guide
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...sample size) for sample one -sample tests and intervals. Chapter 13: Inferential Statistics and Distributions 368 In tests, Draw draws a graph of the lists containing the frequencies for the data in List1 and List2 for the two-sample tests and intervals. Pooled Specifies whether...elements must be a real number > 0. Calculate displays the output on the home screen. Must be integers | 0. s2 The known population standard deviation from the first population for the two-sample tests and intervals. Defaults=1. Yes instructs the TI-84 Plus to be pooled for 2-SampTTest and 2-...
...sample size) for sample one -sample tests and intervals. Chapter 13: Inferential Statistics and Distributions 368 In tests, Draw draws a graph of the lists containing the frequencies for the data in List1 and List2 for the two-sample tests and intervals. Pooled Specifies whether...elements must be a real number > 0. Calculate displays the output on the home screen. Must be integers | 0. s2 The known population standard deviation from the first population for the two-sample tests and intervals. Defaults=1. Yes instructs the TI-84 Plus to be pooled for 2-SampTTest and 2-...
User Guide
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... must be positive integers < 10,000. pmt2 is the starting payment. roundvalue specifies the internal precision the calculator uses to select Par graphing mode. Chapter 14: Applications 400 if you do not specify roundvalue, the TI-84 Plus uses the current Float/Fix decimal-mode setting. GPrn(pmt1,pmt2[,roundvalue]) GInt( computes the sum of...
... must be positive integers < 10,000. pmt2 is the starting payment. roundvalue specifies the internal precision the calculator uses to select Par graphing mode. Chapter 14: Applications 400 if you do not specify roundvalue, the TI-84 Plus uses the current Float/Fix decimal-mode setting. GPrn(pmt1,pmt2[,roundvalue]) GInt( computes the sum of...
User Guide
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... select 2: Time Graph. Press ' to the TI-84 Plus, choose File and select 1:New. To restore the default settings in EasyData while a data collection device is correct, select Next to move to the setting you are unsure of sampling situations. To change a predefined setting: 1. When all the settings are displayed on the calculator. Repeat to...
... select 2: Time Graph. Press ' to the TI-84 Plus, choose File and select 1:New. To restore the default settings in EasyData while a data collection device is correct, select Next to move to the setting you are unsure of sampling situations. To change a predefined setting: 1. When all the settings are displayed on the calculator. Repeat to...
User Guide
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... you transfer a program that references the Get( command to another TI-84 Plus. portflag=1 use I/O port Note: GetCalc( does not work between TI.82 and TI-83 Plus or a TI.82 and TI-84 Plus calculators. variable can be a real number, list element, list name, matrix element, matrix name, string, Y= variable, graph database, or picture. Chapter 16: Programming 455 Send( sends the...
... you transfer a program that references the Get( command to another TI-84 Plus. portflag=1 use I/O port Note: GetCalc( does not work between TI.82 and TI-83 Plus or a TI.82 and TI-84 Plus calculators. variable can be a real number, list element, list name, matrix element, matrix name, string, Y= variable, graph database, or picture. Chapter 16: Programming 455 Send( sends the...