User Manual
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...; Download a new application. • Attempt to upgrade to 0, the display may become completely blank. To restore the screen, press and release y, and then press and hold } until the display reappears. All memory should be retained. TI-83 Plus Operating the TI-83 Plus Silver Edition 9 When to Replace Batteries When the batteries are low, a low-battery message is first...
...; Download a new application. • Attempt to upgrade to 0, the display may become completely blank. To restore the screen, press and release y, and then press and hold } until the display reappears. All memory should be retained. TI-83 Plus Operating the TI-83 Plus Silver Edition 9 When to Replace Batteries When the batteries are low, a low-battery message is first...
User Manual
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... current line. TI-83 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; inserts characters in front of the expression. Moves the cursor from line to the end of the underline cursor; these keys repeat. On a blank line on the home screen, clears everything...
... current line. TI-83 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; inserts characters in front of the expression. Moves the cursor from line to the end of the underline cursor; these keys repeat. On a blank line on the home screen, clears everything...
User Manual
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... steps. 1. Press ~ or | to move the cursor to the line of the mode as an instruction; the instruction is displayed on the home screen. You can set a mode from a program by entering the name of the setting that you want to the setting you want. 3. Setting a ... mode screen; for example, Func or Float. Press Í. Numeric answers can be displayed with up to the cursor location. Normal, Sci, Eng Notation modes only affect the way an answer is pasted to 10 digits and a two-digit exponent. TI-83 Plus Operating the TI-83 Plus Silver Edition 20 From a blank program ...
... steps. 1. Press ~ or | to move the cursor to the line of the mode as an instruction; the instruction is displayed on the home screen. You can set a mode from a program by entering the name of the setting that you want to the setting you want. 3. Setting a ... mode screen; for example, Func or Float. Press Í. Numeric answers can be displayed with up to the cursor location. Normal, Sci, Eng Notation modes only affect the way an answer is pasted to 10 digits and a two-digit exponent. TI-83 Plus Operating the TI-83 Plus Silver Edition 20 From a blank program ...
User Manual
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... you want to store. TI-83 Plus Operating the TI-83 Plus Silver Edition 29 The value can be an expression. 2. Press ƒ and then the letter of the variable at that time is used. Press ¿. ! Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable... to store the value. 4. is evaluated, the value of the variable to which you want to a variable from memory using the ¿ key, begin on a blank line and follow these steps. 1. Press Í.
... you want to store. TI-83 Plus Operating the TI-83 Plus Silver Edition 29 The value can be an expression. 2. Press ƒ and then the letter of the variable at that time is used. Press ¿. ! Storing Variable Values Storing Values in a Variable Values are stored to and recalled from the home screen or a program using variable... to store the value. 4. is evaluated, the value of the variable to which you want to a variable from memory using the ¿ key, begin on a blank line and follow these steps. 1. Press Í.
User Manual
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... asterisks (*) to see that L1 exists in a section of a variable, enter the name on a blank line on the home screen, and then press Í. Archived variables cannot be edited or deleted inadvertently. They can archive data, programs, or other variables in memory but if you select ...it and paste the name L1 to the home screen, you will see its contents or edit it until they cannot be edited or executed. TI-83 Plus Operating the TI-83 Plus Silver Edition 30 ...
... asterisks (*) to see that L1 exists in a section of a variable, enter the name on a blank line on the home screen, and then press Í. Archived variables cannot be edited or deleted inadvertently. They can archive data, programs, or other variables in memory but if you select ...it and paste the name L1 to the home screen, you will see its contents or edit it until they cannot be edited or executed. TI-83 Plus Operating the TI-83 Plus Silver Edition 30 ...
User Manual
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Press y Z to copy the variable name Ans to the screen, then the function. 5 ¥ 2 Í ¯ 9 Ë 9 Í TI-83 Plus Operating the TI-83 Plus Silver Edition 37 The TI-83 Plus pastes the variable name Ans to the cursor location. Then calculate the yield per square meter if the plot produces ...205; Continuing an Expression You can use Ans as the first entry in the calculation. On a blank line on the home screen, enter the function. When the expression is evaluated, the TI-83 Plus uses the value of a garden plot 1.7 meters by 4.2 meters. Calculate the area of Ans in...
Press y Z to copy the variable name Ans to the screen, then the function. 5 ¥ 2 Í ¯ 9 Ë 9 Í TI-83 Plus Operating the TI-83 Plus Silver Edition 37 The TI-83 Plus pastes the variable name Ans to the cursor location. Then calculate the yield per square meter if the plot produces ...205; Continuing an Expression You can use Ans as the first entry in the calculation. On a blank line on the home screen, enter the function. When the expression is evaluated, the TI-83 Plus uses the value of a garden plot 1.7 meters by 4.2 meters. Calculate the area of Ans in...
User Manual
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... in the expression. Press ƒ [ã], enter the expression, and then press ƒ [ã] again. 2. Defining a Function from the Home Screen or a Program To define a function from the VARS Y.VARS menu. TI-83 Plus Function Graphing 112 no error is not plotted; When the expression evaluates to the next function. To enter X, press „... function in the Y= editor. 4. As you enter the first character, the = is highlighted, indicating that the function is stored to select 1:Function from the home screen or a program, begin on a blank line and follow these steps. 1.
... in the expression. Press ƒ [ã], enter the expression, and then press ƒ [ã] again. 2. Defining a Function from the Home Screen or a Program To define a function from the VARS Y.VARS menu. TI-83 Plus Function Graphing 112 no error is not plotted; When the expression evaluates to the next function. To enter X, press „... function in the Y= editor. 4. As you enter the first character, the = is highlighted, indicating that the function is stored to select 1:Function from the home screen or a program, begin on a blank line and follow these steps. 1.
User Manual
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... stat plot in the Y= Editor To view and change the on/off status of the Y= editor). TI-83 Plus Function Graphing 115 Press ~ to display the ON/OFF secondary menu. To change the on... or Plot3, and then press Í. When a plot is on, its name is turned on a blank line and follow these steps. 1. Turning On or Turning Off a Stat Plot in the Y= editor,... Plot1 Plot2 Plot3 (the top line of a stat plot from the home screen or a program, begin on . Selecting and Deselecting Functions from the Home Screen or a Program To select or deselect a function from the Y= editor, ...
... stat plot in the Y= Editor To view and change the on/off status of the Y= editor). TI-83 Plus Function Graphing 115 Press ~ to display the ON/OFF secondary menu. To change the on... or Plot3, and then press Í. When a plot is on, its name is turned on a blank line and follow these steps. 1. Turning On or Turning Off a Stat Plot in the Y= editor,... Plot1 Plot2 Plot3 (the top line of a stat plot from the home screen or a program, begin on . Selecting and Deselecting Functions from the Home Screen or a Program To select or deselect a function from the Y= editor, ...
User Manual
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TI-83 Plus Function Graphing 123 Press to the current cursor location. 6. The name of the variable is pasted to display the VARS menu. 4. Enter the value ...). • Press ~ to display the Par and Pol window variables (T/q secondary menu). • Press ~ ~ to complete the instruction. Storing to a Window Variable from the Home Screen or a Program To store a value, which you want to store a value. Press Í to display the Seq window variables (U/V/W secondary menu). 5. Select the window variable...
TI-83 Plus Function Graphing 123 Press to the current cursor location. 6. The name of the variable is pasted to display the VARS menu. 4. Enter the value ...). • Press ~ to display the Par and Pol window variables (T/q secondary menu). • Press ~ ~ to complete the instruction. Storing to a Window Variable from the Home Screen or a Program To store a value, which you want to store a value. Press Í to display the Seq window variables (U/V/W secondary menu). 5. Select the window variable...
User Manual
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... the order of the selected functions in the bottom-left corner of the screen, the coordinate values at the same X value. The value must TI-83 Plus Function Graphing 135 You can enter an expression at an X value, the Y value is blank. that is updated. If the function is undefined at the X= prompt. When the... the X value; When you enter the first digit, an X= prompt and the number you move the trace cursor beyond the top or bottom of the screen.
... the order of the selected functions in the bottom-left corner of the screen, the coordinate values at the same X value. The value must TI-83 Plus Function Graphing 135 You can enter an expression at an X value, the Y value is blank. that is updated. If the function is undefined at the X= prompt. When the... the X value; When you enter the first digit, an X= prompt and the number you move the trace cursor beyond the top or bottom of the screen.
User Manual
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...When ClrDraw is executed, it clears all drawn points, lines, circles, and shaded areas will be gone. Clearing Drawings from the Home Screen or a Program To clear drawings on a graph from the current graph and displays the message Done. Clearing Drawings Clearing Drawings When ...clear drawings, you display the graph again, all drawings from the home screen or a program, begin on a blank line on the home screen or in the program editor. When you can store them with StorePic. Press Í. TI-83 Plus Draw Instructions 217 To clear drawings from the currently displayed graph, select ...
...When ClrDraw is executed, it clears all drawn points, lines, circles, and shaded areas will be gone. Clearing Drawings from the Home Screen or a Program To clear drawings on a graph from the current graph and displays the message Done. Clearing Drawings Clearing Drawings When ...clear drawings, you display the graph again, all drawings from the home screen or a program, begin on a blank line on the home screen or in the program editor. When you can store them with StorePic. Press Í. TI-83 Plus Draw Instructions 217 To clear drawings from the currently displayed graph, select ...
User Manual
Page 258
... set when the instruction is on a blank line in effect after execution. Press z while the cursor is encountered during program execution. The mode is pasted to the home screen or program editor from a program, follow these steps. 1. • In G.T mode, row must be {16. TI-83 Plus Split Screen 255 The instruction is set Horiz or...
... set when the instruction is on a blank line in effect after execution. Press z while the cursor is encountered during program execution. The mode is pasted to the home screen or program editor from a program, follow these steps. 1. • In G.T mode, row must be {16. TI-83 Plus Split Screen 255 The instruction is set Horiz or...
User Manual
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... form. Press 1 ¥ ƒ [A] ¡ ¢ ƒ [A] ¢ 1 ¢ 8 ¢ 1 ¤ to display the LIST OPS menu. 2. TI-83 Plus Lists 283 Press y 9 ~ to enter the sequence. Begin this example on a blank line on the home screen. 1. Read the chapter for details. Chapter 11: Lists Getting Started: Generating a Sequence Getting Started is a fast-paced introduction...
... form. Press 1 ¥ ƒ [A] ¡ ¢ ƒ [A] ¢ 1 ¢ 8 ¢ 1 ¤ to display the LIST OPS menu. 2. TI-83 Plus Lists 283 Press y 9 ~ to enter the sequence. Begin this example on a blank line on the home screen. 1. Read the chapter for details. Chapter 11: Lists Getting Started: Generating a Sequence Getting Started is a fast-paced introduction...
User Manual
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... another list, L4. Attaching a Formula to a List on the home screen or from a program, follow these steps. The elements of L4 are not entered, so the formula is attached to L4. However, quotation marks are the ... editor (Chapter 12). Note: To view a formula that editing L3 updated ÙADD10, but it is attached to ÙADD10, but did not change L4. TI-83 Plus Lists 294 The last screen shows that is not attached to a list name from a blank line on the Home Screen or in L3 to L6, and then redisplays L3...
... another list, L4. Attaching a Formula to a List on the home screen or from a program, follow these steps. The elements of L4 are not entered, so the formula is attached to L4. However, quotation marks are the ... editor (Chapter 12). Note: To view a formula that editing L3 updated ÙADD10, but it is attached to ÙADD10, but did not change L4. TI-83 Plus Lists 294 The last screen shows that is not attached to a list name from a blank line on the Home Screen or in L3 to L6, and then redisplays L3...
User Manual
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Entering a String To enter a string on a blank line on the home screen or in a program. Press ƒ [ã] to indicate the beginning of characters that you combine to be displayed in a program. • It accepts input ... are the units that comprise the string. Entering and Using Strings What Is a String? the TI-83 Plus interprets each instruction or function name, such as sin( or cos(, as one character; TI-83 Plus CATALOG, Strings, Hyperbolic Functions 484 On the TI-83 Plus, a string has two primary applications. • It defines text to form a string. • ...
Entering a String To enter a string on a blank line on the home screen or in a program. Press ƒ [ã] to indicate the beginning of characters that you combine to be displayed in a program. • It accepts input ... are the units that comprise the string. Entering and Using Strings What Is a String? the TI-83 Plus interprets each instruction or function name, such as sin( or cos(, as one character; TI-83 Plus CATALOG, Strings, Hyperbolic Functions 484 On the TI-83 Plus, a string has two primary applications. • It defines text to form a string. • ...
User Manual
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..."string" 4. TI-83 Plus CATALOG, Strings, Hyperbolic Functions 485 On the home screen, the string is displayed on the next line without quotations. • Use any combination of numbers, letters, function names, or instruction names to create the string. • To enter a blank space, press ...To enter several alpha characters in a row, press y 7 to indicate the end of the string. An ellipsis (...) indicates that the string continues beyond the screen. Press Í. Press ƒ [ã] to activate alpha-...
..."string" 4. TI-83 Plus CATALOG, Strings, Hyperbolic Functions 485 On the home screen, the string is displayed on the next line without quotations. • Use any combination of numbers, letters, function names, or instruction names to create the string. • To enter a blank space, press ...To enter several alpha characters in a row, press y 7 to indicate the end of the string. An ellipsis (...) indicates that the string continues beyond the screen. Press Í. Press ƒ [ã] to activate alpha-...
User Manual
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...is executed (Chapter 1). TI-83 Plus Programming 505 Press Í to display the PRGM EXEC menu. 2. The TI-83 Plus checks for errors during ...program execution. Last Entry is not updated as you enter a program. It does not check for example, prgmCYLINDER). 3. prgmname is updated during program execution. Press to execute the program. Last Answer (Ans) is pasted to the home screen... (for errors as each command is on the home screen and follow these steps. 1. Select a program name...
...is executed (Chapter 1). TI-83 Plus Programming 505 Press Í to display the PRGM EXEC menu. 2. The TI-83 Plus checks for errors during ...program execution. Last Entry is not updated as you enter a program. It does not check for example, prgmCYLINDER). 3. prgmname is updated during program execution. Press to execute the program. Last Answer (Ans) is pasted to the home screen... (for errors as each command is on the home screen and follow these steps. 1. Select a program name...
User Manual
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TI-83 Plus Memory and Variable Management 609 If the screen is displayed on the home screen. The message MEM cleared is faded or blank, adjust the contrast by pressing y } or †. 3. Read the message below the RESET MEMORY menu. • To cancel the reset and return to the home screen, press Í. • To continue with the reset, select 2:Reset. Note: When you clear memory, the contrast sometimes changes.
TI-83 Plus Memory and Variable Management 609 If the screen is displayed on the home screen. The message MEM cleared is faded or blank, adjust the contrast by pressing y } or †. 3. Read the message below the RESET MEMORY menu. • To cancel the reset and return to the home screen, press Í. • To continue with the reset, select 2:Reset. Note: When you clear memory, the contrast sometimes changes.