User Guide
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... of merchantability and fitness for a particular purpose, regarding any programs or book materials and makes such materials available solely on an "as-is" basis. Important Information Texas Instruments makes no event shall Texas Instruments be liable for any claim of any kind whatsoever against the... use of these materials by any other party. © 2005 Texas Instruments Incorporated Windows and Macintosh are trademarks of their ...
... of merchantability and fitness for a particular purpose, regarding any programs or book materials and makes such materials available solely on an "as-is" basis. Important Information Texas Instruments makes no event shall Texas Instruments be liable for any claim of any kind whatsoever against the... use of these materials by any other party. © 2005 Texas Instruments Incorporated Windows and Macintosh are trademarks of their ...
User Guide
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... interprets expressions and displays answers. Entry Answer Returning to the Home Screen To return to display the answer. Chapter 1: Operating the TI-84 Plus Silver Edition 8 If all lines of the display are full, text scrolls off the top of 16 characters per line. Press ~ and | to the ...as the window screen (Chapter 3), a long expression scrolls to the right and left . If an expression on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is longer than one line, an ellipsis (...) is too long to display entirely on one line, it wraps to the right or...
... interprets expressions and displays answers. Entry Answer Returning to the Home Screen To return to display the answer. Chapter 1: Operating the TI-84 Plus Silver Edition 8 If all lines of the display are full, text scrolls off the top of 16 characters per line. Press ~ and | to the ...as the window screen (Chapter 3), a long expression scrolls to the right and left . If an expression on the home screen, the Y= editor (Chapter 3), or the program editor (Chapter 16) is longer than one line, an ellipsis (...) is too long to display entirely on one line, it wraps to the right or...
User Guide
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... No entry; If you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a character. Chapter 1: Operating the TI-84 Plus Silver Edition 9 When you press y during an insertion, the cursor becomes an underlined A (A). Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Graphs and editors sometimes display additional...
... No entry; If you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a character. Chapter 1: Operating the TI-84 Plus Silver Edition 9 When you press y during an insertion, the cursor becomes an underlined A (A). Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Graphs and editors sometimes display additional...
User Guide
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... group or a program, alpha-lock is turned off. Changes the cursor to cancel 2nd, press y again. Mode settings are prompted to the left); to Ø; to cancel alpha-lock, press ƒ. If you are retained by the Constant Memory feature when the TI-84 Plus is set ... Ø; Changes the cursor to the current mode settings. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result Changes the cursor to the right) or ...
... group or a program, alpha-lock is turned off. Changes the cursor to cancel 2nd, press y again. Mode settings are prompted to the left); to Ø; to cancel alpha-lock, press ƒ. If you are retained by the Constant Memory feature when the TI-84 Plus is set ... Ø; Changes the cursor to the current mode settings. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result Changes the cursor to the right) or ...
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... to 10 digits and a two-digit exponent. Normal, Sci, Eng Notation modes only affect the way an answer is less than .001), the TI-84 Plus expresses the answer in two parts. The significant digits display with up to the left of the mode as in any format. However, the...number can enter a number in 12.34567â3. Chapter 1: Operating the TI-84 Plus Silver Edition 21 Numeric answers can be displayed with one , two, or three digits before the decimal; for example, Func or Float. Setting a Mode from a Program You can set a mode from the mode screen; Note: If you select...
... to 10 digits and a two-digit exponent. Normal, Sci, Eng Notation modes only affect the way an answer is less than .001), the TI-84 Plus expresses the answer in two parts. The significant digits display with up to the left of the mode as in any format. However, the...number can enter a number in 12.34567â3. Chapter 1: Operating the TI-84 Plus Silver Edition 21 Numeric answers can be displayed with one , two, or three digits before the decimal; for example, Func or Float. Setting a Mode from a Program You can set a mode from the mode screen; Note: If you select...
User Guide
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... the TI-84 Plus Silver Edition 26 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 have...store variables created by independent applications. You cannot edit or change variables in Flash ROM. AppVars is a variable holder used to store and recall graph databases and pictures (Chapter 8). • Although most variables can be archived, system variables including r, t, x, y, and q cannot be ...
... the TI-84 Plus Silver Edition 26 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 have...store variables created by independent applications. You cannot edit or change variables in Flash ROM. AppVars is a variable holder used to store and recall graph databases and pictures (Chapter 8). • Although most variables can be archived, system variables including r, t, x, y, and q cannot be ...
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...to the variable. The value is evaluated. The value can be an expression. 2. Enter the value you want to store. Chapter 1: Operating the TI-84 Plus Silver Edition 27 Press ¿. ! Displaying a Variable Value To display the value of the variable at that time is copied to the cursor... location. 3. Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable names. is used. Press ƒ and then the letter of the variable to which you want to a variable from memory using the...
...to the variable. The value is evaluated. The value can be an expression. 2. Enter the value you want to store. Chapter 1: Operating the TI-84 Plus Silver Edition 27 Press ¿. ! Displaying a Variable Value To display the value of the variable at that time is copied to the cursor... location. 3. Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable names. is used. Press ƒ and then the letter of the variable to which you want to a variable from memory using the...
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... edited or deleted inadvertently. Press y K. Archived variables cannot be seen and unarchived. Chapter 1: Operating the TI-84 Plus Silver Edition 28 Archived variables are displayed on the bottom line of the screen. 2. They can archive data, programs, or other variables in a section of the variable names. RCL and the edit cursor are indicated...
... edited or deleted inadvertently. Press y K. Archived variables cannot be seen and unarchived. Chapter 1: Operating the TI-84 Plus Silver Edition 28 Archived variables are displayed on the bottom line of the screen. 2. They can archive data, programs, or other variables in a section of the variable names. RCL and the edit cursor are indicated...
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...; on the bottom line and the cursor disappears. 3. Chapter 1: Operating the TI-84 Plus Silver Edition 29 Press Í. ENTRY (Last Entry) Storage Area Using ENTRY (Last Entry) When you selected is retained in the program editor only). When you began these steps. • Press |, and... then select the name of the program (in memory. The variable contents are inserted where the cursor was located before you turn off the TI-84 Plus, ENTRY is displayed on the home screen to the expression without affecting the value in...
...; on the bottom line and the cursor disappears. 3. Chapter 1: Operating the TI-84 Plus Silver Edition 29 Press Í. ENTRY (Last Entry) Storage Area Using ENTRY (Last Entry) When you selected is retained in the program editor only). When you began these steps. • Press |, and... then select the name of the program (in memory. The variable contents are inserted where the cursor was located before you turn off the TI-84 Plus, ENTRY is displayed on the home screen to the expression without affecting the value in...
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...ã:ä yB ƒ R ¡Í y [ y | 7 y 6 Ë 95 Í Continue until the answer is as accurate as you press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 32 You can edit any of the entries, and then execute all the expressions and instructions separated by colons are pasted to...is retained in memory. When you press y [, all of a circle that the TI-84 Plus is holding in an Expression When an expression is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to the current cursor location. For the equation A=pr2, ...
...ã:ä yB ƒ R ¡Í y [ y | 7 y 6 Ë 95 Í Continue until the answer is as accurate as you press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 32 You can edit any of the entries, and then execute all the expressions and instructions separated by colons are pasted to...is retained in memory. When you press y [, all of a circle that the TI-84 Plus is holding in an Expression When an expression is evaluated successfully from the home screen or from a program, the TI-84 Plus stores the answer to the current cursor location. For the equation A=pr2, ...
User Guide
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... free up RAM by archiving variables to compute and store functions, programs, and data. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to: Chapter 19 1.5 Megabytes (M) of...TI-84 Plus Silver Edition 43 About 24 kilobytes (K) of the TI-84 Plus Flash - As new functionality becomes available, you to user data. Special Features of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for the TI-84 Plus. For details, refer to future software versions without buying a new graphing calculator...
... free up RAM by archiving variables to compute and store functions, programs, and data. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to: Chapter 19 1.5 Megabytes (M) of...TI-84 Plus Silver Edition 43 About 24 kilobytes (K) of the TI-84 Plus Flash - As new functionality becomes available, you to user data. Special Features of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for the TI-84 Plus. For details, refer to future software versions without buying a new graphing calculator...
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...applications that may require additional memory. The user data archive lets you: • Store data, programs, applications or any other features and capabilities of the TI-84 Plus in the TI-84 Plus user data archive, a protected area of memory separate from RAM. This guidebook covers the...to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that do not need to be edited or deleted inadvertently. • Create additional free RAM by archiving variables. Applications can also be installed to customize the TI-84 Plus to your graphing calculator has introduced you can ...
...applications that may require additional memory. The user data archive lets you: • Store data, programs, applications or any other features and capabilities of the TI-84 Plus in the TI-84 Plus user data archive, a protected area of memory separate from RAM. This guidebook covers the...to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that do not need to be edited or deleted inadvertently. • Create additional free RAM by archiving variables. Applications can also be installed to customize the TI-84 Plus to your graphing calculator has introduced you can ...
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... of all functions and instructions on the product CD. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. For details, refer to : Chapter 15 Programming You can perform 16 hypothesis tests and confidence intervals and 15 distribution...a convenient, alphabetical list of applications that include extensive control and input/output instructions. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Inferential Statistics You can enter and store programs that came with your graphing calculator. Documentation for additional Flash application guidebooks.
... of all functions and instructions on the product CD. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. For details, refer to : Chapter 15 Programming You can perform 16 hypothesis tests and confidence intervals and 15 distribution...a convenient, alphabetical list of applications that include extensive control and input/output instructions. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Inferential Statistics You can enter and store programs that came with your graphing calculator. Documentation for additional Flash application guidebooks.
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... 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-73, CBL 2™, or a CBR™ System. For details, refer to: Chapter 16 Archiving Archiving allows you to store data, programs, or other variables to the... left of the variable names. Chapter 1: Operating the TI-84 Plus Silver Edition 48 Archived variables are indicated by asterisks (ä) to user data archive ...
... 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-73, CBL 2™, or a CBR™ System. For details, refer to: Chapter 16 Archiving Archiving allows you to store data, programs, or other variables to the... left of the variable names. Chapter 1: Operating the TI-84 Plus Silver Edition 48 Archived variables are indicated by asterisks (ä) to user data archive ...
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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. Determine the error. If you cannot recognize the error, refer to the program. Chapter 1: Operating the TI-84 Plus Silver Edition 50 Select 2:Goto, if it is displayed with the cursor at or near the error location. 3. Correct the expression. Note the error type (ERR:error type). 2. The previous screen is available. 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. Determine the error. If you cannot recognize the error, refer to the program. Chapter 1: Operating the TI-84 Plus Silver Edition 50 Select 2:Goto, if it is displayed with the cursor at or near the error location. 3. Correct the expression. Note the error type (ERR:error type). 2. The previous screen is available. Correcting an Error To correct an error, follow these steps. 1.
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...,variable,guess[,{lower,upper}]) expression is valid only for real numbers. The default for variable, given an initial guess, and lower and upper bounds within a program. guess may be a value or a list of variable will not be updated in memory. Using solve( on the Home Screen or from... a Program The function solve( is available only from CATALOG or from within which the solution is sought. The value of two values. It returns a solution (root) ...
...,variable,guess[,{lower,upper}]) expression is valid only for real numbers. The default for variable, given an initial guess, and lower and upper bounds within a program. guess may be a value or a list of variable will not be updated in memory. Using solve( on the Home Screen or from... a Program The function solve( is available only from CATALOG or from within which the solution is sought. The value of two values. It returns a solution (root) ...
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Relational operators are often used in programs to control program flow and in graphing to control the graph of a function over specific values. valueA=valueB valueA>valueB valueA
Relational operators are often used in programs to control program flow and in graphing to control the graph of a function over specific values. valueA=valueB valueA>valueB valueA
User Guide
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Only one value is zero (false). Values are often used in programs to control program flow and in graphing to the table below. and, or, xor and, or, and xor (exclusive or) return a value of the function over specific values. Chapter 2: Math, Angle, and ... Boolean operators are interpreted as zero (false) or nonzero (true). Both values are nonzero (true). At least one value is false, according to control the graph of 1 if an expression is true or 0 if an expression is zero (false). TEST LOGIC (Boolean) Operations TEST LOGIC Menu To display the TEST LOGIC...
Only one value is zero (false). Values are often used in programs to control program flow and in graphing to the table below. and, or, xor and, or, and xor (exclusive or) return a value of the function over specific values. Chapter 2: Math, Angle, and ... Boolean operators are interpreted as zero (false) or nonzero (true). Both values are nonzero (true). At least one value is false, according to control the graph of 1 if an expression is true or 0 if an expression is zero (false). TEST LOGIC (Boolean) Operations TEST LOGIC Menu To display the TEST LOGIC...
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In the following program, the instructions store 4 into C. not(value) Using Boolean Operations Boolean logic is 0. Chapter 2: Math, Angle, and Test Operations 91 valueA and valueB valueA or valueB valueA xor valueB valueA ƒ0 ƒ0 0 0 valueB ƒ0 0 ƒ0 0 returns returns returns returns and or xor 1 1 0 0 1 1 0 1 1 0 0 0 not( not( returns 1 if value (which can be an expression) is often used with relational tests.
In the following program, the instructions store 4 into C. not(value) Using Boolean Operations Boolean logic is 0. Chapter 2: Math, Angle, and Test Operations 91 valueA and valueB valueA or valueB valueA xor valueB valueA ƒ0 ƒ0 0 0 valueB ƒ0 0 ƒ0 0 returns returns returns returns and or xor 1 1 0 0 1 1 0 1 1 0 0 0 not( not( returns 1 if value (which can be an expression) is often used with relational tests.
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...press o. Defining Functions Displaying Functions in the program editor and follow these steps. 1. You can store up to 10 functions to the cursor location. Setting Modes from a Program To set the graphing mode and other modes from a program, begin on the mode that you want to... display the mode settings. 2. Chapter 3: Function Graphing 96 Other mode settings affect graphing results. You can graph one function is executed. Press z to select...
...press o. Defining Functions Displaying Functions in the program editor and follow these steps. 1. You can store up to 10 functions to the cursor location. Setting Modes from a Program To set the graphing mode and other modes from a program, begin on the mode that you want to... display the mode settings. 2. Chapter 3: Function Graphing 96 Other mode settings affect graphing results. You can graph one function is executed. Press z to select...