User Guide
Page 11
... the right side of the next line. If an expression on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of 16 characters per line. When an entry is executed on one... scrolls to the beginning of the display. Press ~ and | to the home screen from any other screen, press y 5. Chapter 1: Operating the TI-84 Plus Silver Edition 8 In numeric editors such as a list or matrix, is too long to display entirely on the home screen, the answer is displayed to the right...
... the right side of the next line. If an expression on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of 16 characters per line. When an entry is executed on one... scrolls to the beginning of the display. Press ~ and | to the home screen from any other screen, press y 5. Chapter 1: Operating the TI-84 Plus Silver Edition 8 In numeric editors such as a list or matrix, is too long to display entirely on the home screen, the answer is displayed to the right...
User Guide
Page 12
Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Cursor Entry Insert Second Alpha Full Appearance Effect of the screen. any existing character is overwritten Underline...press ƒ during an insertion, the underlined cursor becomes an underlined # (#). If you pause a graph or a program, the busy indicator becomes a vertical moving line is executed Checkerboard rectangle No entry; Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance of the cursor location Reverse arrow Þ A 2nd...
Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Cursor Entry Insert Second Alpha Full Appearance Effect of the screen. any existing character is overwritten Underline...press ƒ during an insertion, the underlined cursor becomes an underlined # (#). If you pause a graph or a program, the busy indicator becomes a vertical moving line is executed Checkerboard rectangle No entry; Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance of the cursor location Reverse arrow Þ A 2nd...
User Guide
Page 22
...by the Constant Memory feature when the TI-84 Plus is set automatically. Chapter 1: Operating the TI-84 Plus Silver Edition 19 the next keystroke pastes an alpha character (a character in green above a key and to enter a name such as for a group or a program, alpha-lock is turned off. Changes ...in blue above a key and to the current mode settings. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. to cancel 2nd, press y again. Mode settings are displayed according to the right) or executes SOLVE (Chapters 10...
...by the Constant Memory feature when the TI-84 Plus is set automatically. Chapter 1: Operating the TI-84 Plus Silver Edition 19 the next keystroke pastes an alpha character (a character in green above a key and to enter a name such as for a group or a program, alpha-lock is turned off. Changes ...in blue above a key and to the current mode settings. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. to cancel 2nd, press y again. Mode settings are displayed according to the right) or executes SOLVE (Chapters 10...
User Guide
Page 24
... value is a multiple of 10 displays to scientific notation. From a blank program command line, select the mode setting from a program by entering the name of -10 exponent is less than .001), the TI-84 Plus expresses the answer in scientific notation. The significant digits display with one ,... from a Program You can set a mode from the mode screen; the instruction is displayed on the home screen. Eng (engineering) notation mode is the usual way we express numbers, with up to the left and right of the decimal. Chapter 1: Operating the TI-84 Plus Silver Edition 21 Sci ...
... value is a multiple of 10 displays to scientific notation. From a blank program command line, select the mode setting from a program by entering the name of -10 exponent is less than .001), the TI-84 Plus expresses the answer in scientific notation. The significant digits display with one ,... from a Program You can set a mode from the mode screen; the instruction is displayed on the home screen. Eng (engineering) notation mode is the usual way we express numbers, with up to the left and right of the decimal. Chapter 1: Operating the TI-84 Plus Silver Edition 21 Sci ...
User Guide
Page 29
...store and recall graph databases and pictures (Chapter 8). • Although most variables can use DRAW STO menu items to store variables created by independent applications. Chapter 1: Operating the TI-84 Plus Silver Edition 26 You cannot edit or change variables ...in Flash ROM. Variable Type Apps AppVars Groups System variables Names Applications Application variables Grouped variables Xmin, Xmax, and others Notes about Variables • You can create as many list names as memory will allow (Chapter 11). • Programs...
...store and recall graph databases and pictures (Chapter 8). • Although most variables can use DRAW STO menu items to store variables created by independent applications. Chapter 1: Operating the TI-84 Plus Silver Edition 26 You cannot edit or change variables ...in Flash ROM. Variable Type Apps AppVars Groups System variables Names Applications Application variables Grouped variables Xmin, Xmax, and others Notes about Variables • You can create as many list names as memory will allow (Chapter 11). • Programs...
User Guide
Page 30
The value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 27 Enter the value you entered an expression, it is evaluated. If you want to store the value. 4. Press ¿. ! Press Í. The value is ... that time is copied to the variable. Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable names.
The value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 27 Enter the value you entered an expression, it is evaluated. If you want to store the value. 4. Press ¿. ! Press Í. The value is ... that time is copied to the variable. Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable names.
User Guide
Page 31
They can archive data, programs, or other variables in a section of memory called user data ...to the home screen, you select it until they cannot be edited or deleted inadvertently. Archived variables cannot be edited or executed. Chapter 1: Operating the TI-84 Plus Silver Edition 28 Enter the name of the variable in memory but if...press '. 1. Press y K. Archiving Variables (Archive, Unarchive) You can only be seen and unarchived. RCL and the edit cursor are unarchived. Archived variables are indicated by asterisks (ä) to see that L1 exists in any of five ways....
They can archive data, programs, or other variables in a section of memory called user data ...to the home screen, you select it until they cannot be edited or deleted inadvertently. Archived variables cannot be edited or executed. Chapter 1: Operating the TI-84 Plus Silver Edition 28 Enter the name of the variable in memory but if...press '. 1. Press y K. Archiving Variables (Archive, Unarchive) You can only be seen and unarchived. RCL and the edit cursor are unarchived. Archived variables are indicated by asterisks (ä) to see that L1 exists in any of five ways....
User Guide
Page 32
...instruction is retained in the program editor only). • Press |, and then select the name of the program (in memory. The variable name you press Í on the bottom line and the cursor disappears. 3. 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 placed in...
...instruction is retained in the program editor only). • Press |, and then select the name of the program (in memory. The variable name you press Í on the bottom line and the cursor disappears. 3. 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 placed in...
User Guide
Page 35
... execute all data that covers 200 square centimeters. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Use 8 as you want. Clearing ENTRY Clear Entries (Chapter 18) clears all of a circle that the TI-84 Plus is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to the current cursor location. Using Ans in an...
... execute all data that covers 200 square centimeters. Chapter 1: Operating the TI-84 Plus Silver Edition 32 Use 8 as you want. Clearing ENTRY Clear Entries (Chapter 18) clears all of a circle that the TI-84 Plus is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to the current cursor location. Using Ans in an...
User Guide
Page 46
..., programs, and data. About 24 kilobytes (K) of RAM (random access memory) are available for you upgrade to : Chapter 19 1.5 Megabytes (M) of Available Memory 1.5 M of the TI-84 Plus Flash - Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 Special Features of available memory are built into the TI-84 Plus Silver Edition...
..., programs, and data. About 24 kilobytes (K) of RAM (random access memory) are available for you upgrade to : Chapter 19 1.5 Megabytes (M) of Available Memory 1.5 M of the TI-84 Plus Flash - Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 Special Features of available memory are built into the TI-84 Plus Silver Edition...
User Guide
Page 47
... the TI-84 Plus Silver Edition 44 Applications Applications can be edited or deleted inadvertently. • Create additional free RAM by archiving variables. For details, refer to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that do not need to be stored on a computer for later use or linked unit-to your graphing calculator has introduced you : • Store data, programs...
... the TI-84 Plus Silver Edition 44 Applications Applications can be edited or deleted inadvertently. • Create additional free RAM by archiving variables. For details, refer to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that do not need to be stored on a computer for later use or linked unit-to your graphing calculator has introduced you : • Store data, programs...
User Guide
Page 50
... list of applications that include extensive control and input/output instructions. Chapter 1: Operating the TI-84 Plus Silver Edition 47 You can enter and store programs that came with your graphing calculator. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. For details, refer to see the complete list of all functions and instructions on the...
... list of applications that include extensive control and input/output instructions. Chapter 1: Operating the TI-84 Plus Silver Edition 47 You can enter and store programs that came with your graphing calculator. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. For details, refer to see the complete list of all functions and instructions on the...
User Guide
Page 51
... store data, 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 48 Archived variables are indicated by asterisks (ä) to a personal computer. The TI-84 Plus also has an I/O port using a USB unit-to-unit cable to communicate with another TI-84 Plus or TI-84 Plus Silver Edition. With TI Connect™ software...
... store data, 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 48 Archived variables are indicated by asterisks (ä) to a personal computer. The TI-84 Plus also has an I/O port using a USB unit-to-unit cable to communicate with another TI-84 Plus or TI-84 Plus Silver Edition. With TI Connect™ software...
User Guide
Page 53
Correcting an Error To correct an error, follow these steps. 1. Note: If a syntax error occurs in the contents of a Y= function during program execution, then the Goto option returns to the Y= editor, not to Appendix B. 4. If you cannot recognize the error, refer to the program. Note the error type (ERR:error type). 2. The previous screen is available. Chapter 1: Operating the TI-84 Plus Silver Edition 50 Correct the expression. Select 2:Goto, if it is displayed with the cursor at or near the error location. 3. Determine the error.
Correcting an Error To correct an error, follow these steps. 1. Note: If a syntax error occurs in the contents of a Y= function during program execution, then the Goto option returns to the Y= editor, not to Appendix B. 4. If you cannot recognize the error, refer to the program. Note the error type (ERR:error type). 2. The previous screen is available. Chapter 1: Operating the TI-84 Plus Silver Edition 50 Correct the expression. Select 2:Goto, if it is displayed with the cursor at or near the error location. 3. Determine the error.
User Guide
Page 518
... Displaying the About Screen About displays information about the TI-84 Plus Operating System (OS) Version, Product Number, Product Identification (ID), and Flash Application (App) Certificate Revision Number. Graphing calculator TI-84 Plus TI-84 Plus Silver Edition Available RAM 24 Kilobytes 24 Kilobytes Available Archive 491...Archive lets you to use and manage. Available RAM, Archive, and App Slots The TI-84 Plus / TI-84 Plus Silver Edition has Archive, RAM, and Application (App) slot memory for you store programs, Apps, groups, and other variables. To display the About screen, press y ...
... Displaying the About Screen About displays information about the TI-84 Plus Operating System (OS) Version, Product Number, Product Identification (ID), and Flash Application (App) Certificate Revision Number. Graphing calculator TI-84 Plus TI-84 Plus Silver Edition Available RAM 24 Kilobytes 24 Kilobytes Available Archive 491...Archive lets you to use and manage. Available RAM, Archive, and App Slots The TI-84 Plus / TI-84 Plus Silver Edition has Archive, RAM, and Application (App) slot memory for you store programs, Apps, groups, and other variables. To display the About screen, press y ...
User Guide
Page 559
... line-by-line on the sending unit as the item is displayed on both calculators. After all types), programs, and Flash applications to another TI-84 Plus Silver Edition or TI-84 Plus. Press } and † to select 1:Transmit. Press Í to scroll through the names. 3. Sending to a TI-84 Plus Silver Edition or TI-84 Plus You can also backup the RAM memory of the receiving TI-84 Plus Silver Edition or TI-84 Plus.
... line-by-line on the sending unit as the item is displayed on both calculators. After all types), programs, and Flash applications to another TI-84 Plus Silver Edition or TI-84 Plus. Press } and † to select 1:Transmit. Press Í to scroll through the names. 3. Sending to a TI-84 Plus Silver Edition or TI-84 Plus You can also backup the RAM memory of the receiving TI-84 Plus Silver Edition or TI-84 Plus.
User Guide
Page 561
... until the items are variable types recognized and used on the sending TI-84 Plus to the TI-83 Plus or TI-83 Plus Silver Edition. Set the TI-83 Plus or TI-83 Plus Silver Edition to all variables from archive. Sending to a TI-83 Plus or TI-83 Plus Silver Edition except Flash applications with new features, or programs with new features in them. Press Í on the sending unit...
... until the items are variable types recognized and used on the sending TI-84 Plus to the TI-83 Plus or TI-83 Plus Silver Edition. Set the TI-83 Plus or TI-83 Plus Silver Edition to all variables from archive. Sending to a TI-83 Plus or TI-83 Plus Silver Edition except Flash applications with new features, or programs with new features in them. Press Í on the sending unit...
User Guide
Page 564
The RAM of the TI-84 Plus is slightly less than the RAM of the TI-84 Plus. Receiving from a TI-83 to a TI-84 Plus if they fit in the RAM of the TI-83. Receiving from a TI-83 You can transfer all variables and programs from a TI-83 Plus Silver Edition or TI-83 Plus The TI-84 Plus product family and the TI-83 Plus product family are compatible with a few exceptions. Chapter 19: Communication Link 561 You cannot send memory backups between the TI-84 Plus product family and the TI-83 Plus product family.
The RAM of the TI-84 Plus is slightly less than the RAM of the TI-84 Plus. Receiving from a TI-83 to a TI-84 Plus if they fit in the RAM of the TI-83. Receiving from a TI-83 You can transfer all variables and programs from a TI-83 Plus Silver Edition or TI-83 Plus The TI-84 Plus product family and the TI-83 Plus product family are compatible with a few exceptions. Chapter 19: Communication Link 561 You cannot send memory backups between the TI-84 Plus product family and the TI-83 Plus product family.
User Guide
Page 567
... features not recognized by the TI-83 Plus, TI-83 Plus Silver Edition, TI-83, TI-82, or TI-73. New variable types and features not recognized by the TI-83, TI-83 Plus, TI-82, or TI-73 include applications, application variables, grouped variables, new variable types, or programs with new features in firmly and try to use Get( with a graphing calculator instead of the name...
... features not recognized by the TI-83 Plus, TI-83 Plus Silver Edition, TI-83, TI-82, or TI-73. New variable types and features not recognized by the TI-83, TI-83 Plus, TI-82, or TI-73 include applications, application variables, grouped variables, new variable types, or programs with new features in firmly and try to use Get( with a graphing calculator instead of the name...
User Guide
Page 683
... rate 402 calculating 402 formula 639 internal rate of return (irr 398 internal rate of return (irr 586 intersect operation on a graph . ....symbol) . . . 268 LabelOff 110, 586 LabelOn 110, 587 labels graph 110, 586 program 442, 587 Last Entry 29 Lbl (label 442, 587 lcm( (least ...graph style 101 line segments, drawing 189 Line( (draw line 190, 587 lines, drawing 190, 191 LINK RECEIVE menu 559 LINK SEND menu 553 linking receiving items 559 to a CBL 2™ or CBR 551 to a PC or Macintosh 552 to a TI-84 Plus Silver Edition or TI-84 Plus 562 transmitting items 547 two TI-84 Plus...
... rate 402 calculating 402 formula 639 internal rate of return (irr 398 internal rate of return (irr 586 intersect operation on a graph . ....symbol) . . . 268 LabelOff 110, 586 LabelOn 110, 587 labels graph 110, 586 program 442, 587 Last Entry 29 Lbl (label 442, 587 lcm( (least ...graph style 101 line segments, drawing 189 Line( (draw line 190, 587 lines, drawing 190, 191 LINK RECEIVE menu 559 LINK SEND menu 553 linking receiving items 559 to a CBL 2™ or CBR 551 to a PC or Macintosh 552 to a TI-84 Plus Silver Edition or TI-84 Plus 562 transmitting items 547 two TI-84 Plus...