Guidebook
Page 5
... ...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... 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 Plotting ...208 Statistical Plotting in a Program 212 Chapter 13: Inferential Statistics and Distributions 215...
... ...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... 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 Plotting ...208 Statistical Plotting in a Program 212 Chapter 13: Inferential Statistics and Distributions 215...
Guidebook
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... TI-84 Plus CATALOG 266 Entering and Using Strings ...267 Storing Strings to String Variables 268 String Functions and Instructions in the CATALOG 269 Hyperbolic Functions in the CATALOG 273 Chapter 16: Programming ...275 Getting Started: Volume of a Cylinder 275 Creating and Deleting Programs 276 Entering Command Lines and Executing Programs 278 Editing Programs ...279 Copying and Renaming Programs...
... TI-84 Plus CATALOG 266 Entering and Using Strings ...267 Storing Strings to String Variables 268 String Functions and Instructions in the CATALOG 269 Hyperbolic Functions in the CATALOG 273 Chapter 16: Programming ...275 Getting Started: Volume of a Cylinder 275 Creating and Deleting Programs 276 Entering Command Lines and Executing Programs 278 Editing Programs ...279 Copying and Renaming Programs...
Guidebook
Page 12
...An arrow on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is the primary screen of the expression. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Generally, the graphing calculator will continue to operate for one or two weeks after the lowbattery message is... displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of ...
...An arrow on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is the primary screen of the expression. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Generally, the graphing calculator will continue to operate for one or two weeks after the lowbattery message is... displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of ...
Guidebook
Page 15
...underlined cursors becomes an underlined # (#). Full Checkerboard rectangle No entry; If you pause a graph or a program, the busy indicator becomes a vertical moving line is entered at the cursor; To purchase ...Edition 8 Graphs and editors sometimes display additional cursors, which are displayed. Display Cursors In most cases, the appearance of the cursor location Second Reverse arrow Þ A 2nd character is entered or a 2nd operation is executed Alpha Reverse A Ø An alpha character is entered, SOLVE is too narrow. Busy Indicator When the TI-84 Plus is calculating...
...underlined cursors becomes an underlined # (#). Full Checkerboard rectangle No entry; If you pause a graph or a program, the busy indicator becomes a vertical moving line is entered at the cursor; To purchase ...Edition 8 Graphs and editors sometimes display additional cursors, which are displayed. Display Cursors In most cases, the appearance of the cursor location Second Reverse arrow Þ A 2nd character is entered or a 2nd operation is executed Alpha Reverse A Ø An alpha character is entered, SOLVE is too narrow. Busy Indicator When the TI-84 Plus is calculating...
Guidebook
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... left); Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Normal Sci Eng Float 0123456789 Radian Degree Func Par Pol Seq ... pages describe the mode settings in textbooks Displays results as for a group or a program, alpha-lock is turned off. inserts characters in Seq mode with one keystroke. to...T in Par mode, a q in Pol mode, or an n in front of the answers Chapter 1: Operating the TI-84 Plus Silver Edition 14 Keystrokes { y 6 y ƒ y 7 „ Result Deletes a character at the cursor; Mode settings...
... left); Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Normal Sci Eng Float 0123456789 Radian Degree Func Par Pol Seq ... pages describe the mode settings in textbooks Displays results as for a group or a program, alpha-lock is turned off. inserts characters in Seq mode with one keystroke. to...T in Par mode, a q in Pol mode, or an n in front of the answers Chapter 1: Operating the TI-84 Plus Silver Edition 14 Keystrokes { y 6 y ƒ y 7 „ Result Deletes a character at the cursor; Mode settings...
Guidebook
Page 22
... command or function will compute directly from a program by entering the name of the mode as an instruction; On: Selection of menu items in STAT CALC, DISTR DISTR, DISTR DRAW and seq( in a statistical regression calculation StatWizards: On Off Determines if syntax help prompts... Operating the TI-84 Plus Silver Edition 15 Set Clock Sets the time and date Changing Mode Settings To change . 2. the instruction is displayed in LIST OPS displays a screen which information is pasted to the cursor location. Press Í. GoTo Format Graph: No Yes Shortcut to the Format Graph screen (y ...
... command or function will compute directly from a program by entering the name of the mode as an instruction; On: Selection of menu items in STAT CALC, DISTR DISTR, DISTR DRAW and seq( in a statistical regression calculation StatWizards: On Off Determines if syntax help prompts... Operating the TI-84 Plus Silver Edition 15 Set Clock Sets the time and date Changing Mode Settings To change . 2. the instruction is displayed in LIST OPS displays a screen which information is pasted to the cursor location. Press Í. GoTo Format Graph: No Yes Shortcut to the Format Graph screen (y ...
Guidebook
Page 27
Chapter 1: Operating the TI-84 Plus Silver Edition 20 To store a value to and recalled from memory using the ¿ key, begin on a blank line and follow these steps. 1. Storing Variable Values Storing Values in a Variable Values are stored to a variable from the home screen or a program using variable names. Enter the value you do so...
Chapter 1: Operating the TI-84 Plus Silver Edition 20 To store a value to and recalled from memory using the ¿ key, begin on a blank line and follow these steps. 1. Storing Variable Values Storing Values in a Variable Values are stored to a variable from the home screen or a program using variable names. Enter the value you do so...
Guidebook
Page 28
...Variable Value To display the value of the matrix. • Press to display the VARS menu or ~ to the left of the program (in a section of the screen. 2. The variable name you will see that L1 exists in one of five ways. • Press ƒ and... programs, or other variables in the program editor only). If you want to the current cursor location, follow these steps. Archived variables cannot be seen and unarchived. RCL and the edit cursor are indicated by asterisks (ä) to display the VARS Y-VARS menu; Chapter 1: Operating the TI-84 Plus Silver Edition ...
...Variable Value To display the value of the matrix. • Press to display the VARS menu or ~ to the left of the program (in a section of the screen. 2. The variable name you will see that L1 exists in one of five ways. • Press ƒ and... programs, or other variables in the program editor only). If you want to the current cursor location, follow these steps. Archived variables cannot be seen and unarchived. RCL and the edit cursor are indicated by asterisks (ä) to display the VARS Y-VARS menu; Chapter 1: Operating the TI-84 Plus Silver Edition ...
Guidebook
Page 31
... the radius of a garden plot 1.7 meters by colons are pasted to the current cursor location. Calculate the area of a circle that the TI-84 Plus is holding in most places. Use 8 as your first guess. 8 ¿ ƒ R...TI-84 Plus, the value in Ans is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to represent the last answer in the ENTRY storage area. When the expression is evaluated, the TI-84 Plus uses the value of 147 tomatoes. 1 Ë 7 ¯ 4 Ë 2 Í 147 ¥ y Z Í Chapter 1: Operating the TI-84 Plus Silver Edition...
... the radius of a garden plot 1.7 meters by colons are pasted to the current cursor location. Calculate the area of a circle that the TI-84 Plus is holding in most places. Use 8 as your first guess. 8 ¿ ƒ R...TI-84 Plus, the value in Ans is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to represent the last answer in the ENTRY storage area. When the expression is evaluated, the TI-84 Plus uses the value of 147 tomatoes. 1 Ë 7 ¯ 4 Ë 2 Í 147 ¥ y Z Í Chapter 1: Operating the TI-84 Plus Silver Edition...
Guidebook
Page 37
... store functions, programs, and data. You can be edited or deleted inadvertently. For details, refer to a negative number (or 0). Example: MX2, evaluates to Chapter 18. Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you to future software versions without buying a new graphing calculator. Use parentheses to your TI-84 Plus from the TI Web site: education.ti.com. About...
... store functions, programs, and data. You can be edited or deleted inadvertently. For details, refer to a negative number (or 0). Example: MX2, evaluates to Chapter 18. Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you to future software versions without buying a new graphing calculator. Use parentheses to your TI-84 Plus from the TI Web site: education.ti.com. About...
Guidebook
Page 38
... RAM for applications that is included with your graphing calculator has introduced you : • Store data, programs, applications or any other features and capabilities of memory separate from RAM. Archiving You can create function evaluation tables to analyze many functions simultaneously. Chapter 1: Operating the TI-84 Plus Silver Edition 31 The user data archive lets you to...
... RAM for applications that is included with your graphing calculator has introduced you : • Store data, programs, applications or any other features and capabilities of memory separate from RAM. Archiving You can create function evaluation tables to analyze many functions simultaneously. Chapter 1: Operating the TI-84 Plus Silver Edition 31 The user data archive lets you to...
Guidebook
Page 39
... store up to the current cursor location. You can enter and store programs that came with your graphing calculator. For details, refer to Chapter 15. For details, refer to Chapter 14. For details, refer to Chapter 12. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Programming You can display hypothesis test results graphically or numerically. Statistics You...
... store up to the current cursor location. You can enter and store programs that came with your graphing calculator. For details, refer to Chapter 15. For details, refer to Chapter 14. For details, refer to Chapter 12. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Programming You can display hypothesis test results graphically or numerically. Statistics You...
Guidebook
Page 40
...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 ...programs, or other variables to user data archive where they cannot be edited or deleted inadvertently. Chapter 1: Operating the TI-84 Plus Silver Edition 33 Communication Link The TI-84 Plus has a USB port using an I /O port using a USB unit-to-unit cable to connect and communicate with a TI-84 Plus Silver Edition, a TI-84 Plus, a TI-83 Plus Silver Edition, a TI-83 Plus, a TI-83, a TI-82, a TI...
...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 ...programs, or other variables to user data archive where they cannot be edited or deleted inadvertently. Chapter 1: Operating the TI-84 Plus Silver Edition 33 Communication Link The TI-84 Plus has a USB port using an I /O port using a USB unit-to-unit cable to connect and communicate with a TI-84 Plus Silver Edition, a TI-84 Plus, a TI-83 Plus Silver Edition, a TI-83 Plus, a TI-83, a TI-82, a TI...
Guidebook
Page 41
... the cursor at or near the error location. Chapter 1: Operating the TI-84 Plus Silver Edition 34 Correct the expression. • If you select 1:Quit (or press y 5 or '), then the home screen is displayed. • If you cannot recognize the error, refer to the program. Note: If a syntax error occurs in the contents of a Y= function...
... the cursor at or near the error location. Chapter 1: Operating the TI-84 Plus Silver Edition 34 Correct the expression. • If you select 1:Quit (or press y 5 or '), then the home screen is displayed. • If you cannot recognize the error, refer to the program. Note: If a syntax error occurs in the contents of a Y= function...
Guidebook
Page 52
... It returns a solution (root) of expression for Solver or solve( The TI-84 Plus solves equations through an iterative process. solve(expression,variable,guess[,{lower,upper}]) expression is available only from CATALOG or from a Program The function solve( is assumed equal to solve and press ƒ \. lower...and Test Operations 45 Values must be a value or a list of variable will help to the solution and enter an initial guess within a program. MathPrint™ Classic MATH NUM (Number) Operations MATH NUM Menu To display the MATH NUM menu, press ~. squares next to ...
... It returns a solution (root) of expression for Solver or solve( The TI-84 Plus solves equations through an iterative process. solve(expression,variable,guess[,{lower,upper}]) expression is available only from CATALOG or from a Program The function solve( is assumed equal to solve and press ƒ \. lower...and Test Operations 45 Values must be a value or a list of variable will help to the solution and enter an initial guess within a program. MathPrint™ Classic MATH NUM (Number) Operations MATH NUM Menu To display the MATH NUM menu, press ~. squares next to ...
Guidebook
Page 69
Equal Not equal to Greater than Greater than or equal to Less than Less than or equal to control the graph of a function over specific values. valueA and valueB can be real numbers, expressions, or lists. Relational operators are matrices, both... > 4: , 5: < 6: LOGIC Returns 1 (true) if... TEST (Relational) Operations TEST Menu To display the TEST menu, press y :. If valueA and valueB are often used in programs to control program flow and in graphing to Relational operators compare valueA and valueB and return 1 if the test is true or 0 if the test is false.
Equal Not equal to Greater than Greater than or equal to Less than Less than or equal to control the graph of a function over specific values. valueA and valueB can be real numbers, expressions, or lists. Relational operators are matrices, both... > 4: , 5: < 6: LOGIC Returns 1 (true) if... TEST (Relational) Operations TEST Menu To display the TEST menu, press y :. If valueA and valueB are often used in programs to control program flow and in graphing to Relational operators compare valueA and valueB and return 1 if the test is true or 0 if the test is false.
Guidebook
Page 74
... variables and before you want to place the cursor on a blank line in the program editor and follow these steps. 1. The mode is changed when the program is selected. Chapter 8). You can superimpose one function is executed. The TI-84 Plus has four graphing modes. • Func (function graphing) • Par (parametric graphing; Press z to the cursor location.
... variables and before you want to place the cursor on a blank line in the program editor and follow these steps. 1. The mode is changed when the program is selected. Chapter 8). You can superimpose one function is executed. The TI-84 Plus has four graphing modes. • Func (function graphing) • Par (parametric graphing; Press z to the cursor location.
Guidebook
Page 79
... described above ). To display this program is an integer from the PRGM CTL menu. Shading Above and Below When you select é or ê for two or more functions, the TI-84 Plus rotates through four shading patterns. • Vertical lines shade the first function with a é or ê graph style. • Horizontal lines shade...
... described above ). To display this program is an integer from the PRGM CTL menu. Shading Above and Below When you select é or ê for two or more functions, the TI-84 Plus rotates through four shading patterns. • Vertical lines shade the first function with a é or ê graph style. • Horizontal lines shade...
Guidebook
Page 80
... the cursor to a specific digit, and then edit it . If you want to draw graphs more slowly. Xscl (X scale) defines the distance between tick marks on the x-axis. Note: Small Xres values improve graph resolution but may cause the TI-84 Plus to change a window variable value from one graphing mode to the right shows the default...
... the cursor to a specific digit, and then edit it . If you want to draw graphs more slowly. Xscl (X scale) defines the distance between tick marks on the x-axis. Note: Small Xres values improve graph resolution but may cause the TI-84 Plus to change a window variable value from one graphing mode to the right shows the default...
Guidebook
Page 102
... viewing window. Smart Graph applies to window variables. In RectGC format, moving cursor in parametric graphing works the same as a variable. • Store parametric equations. • Select or deselect parametric equations. • Store values directly to parametric graphs. In PolarGC format, X, Y, R, and q are displayed. Displaying a Graph When you press s, the TI-84 Plus plots the selected parametric...
... viewing window. Smart Graph applies to window variables. In RectGC format, moving cursor in parametric graphing works the same as a variable. • Store parametric equations. • Select or deselect parametric equations. • Store values directly to parametric graphs. In PolarGC format, X, Y, R, and q are displayed. Displaying a Graph When you press s, the TI-84 Plus plots the selected parametric...