User Guide
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... in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. All the functions of this guidebook also work for the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 1 All the instructions and examples in Chapter 19, the full name TI-84 Plus Silver Edition is divided into these zones: graphing keys, editing keys, advanced function keys, and scientific calculator keys. Keyboard Zones Graphing - Editing - Advanced function...
... in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. All the functions of this guidebook also work for the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 1 All the instructions and examples in Chapter 19, the full name TI-84 Plus Silver Edition is divided into these zones: graphing keys, editing keys, advanced function keys, and scientific calculator keys. Keyboard Zones Graphing - Editing - Advanced function...
User Guide
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Scientific - Scientific calculator keys access the capabilities of a standard scientific calculator. TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2
Scientific - Scientific calculator keys access the capabilities of a standard scientific calculator. TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2
User Guide
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... describes this keystroke combination as ƒ [A]. This guidebook describes this keystroke combination as the Inequality Graphing application. When you need. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The light gray keys across the top set up and display graphs. Using the Color.Coded Keyboard The keys on the keys. The alpha function of each key...
... describes this keystroke combination as ƒ [A]. This guidebook describes this keystroke combination as the Inequality Graphing application. When you need. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The light gray keys across the top set up and display graphs. Using the Color.Coded Keyboard The keys on the keys. The alpha function of each key...
User Guide
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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. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
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. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
User Guide
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... If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. Turning Off the Graphing Calculator To turn off and connected to retain memory while you left it, including ...graphing calculator or personal computer, any communication activity will return exactly as you replace the AAA batteries. To replace batteries without any information stored in memory, follow the steps in Appendix C. Chapter 1: Operating the TI-84 Plus Silver Edition 5 To prolong the life of the batteries, APD turns off the TI-84 Plus...
... If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. Turning Off the Graphing Calculator To turn off and connected to retain memory while you left it, including ...graphing calculator or personal computer, any communication activity will return exactly as you replace the AAA batteries. To replace batteries without any information stored in memory, follow the steps in Appendix C. Chapter 1: Operating the TI-84 Plus Silver Edition 5 To prolong the life of the batteries, APD turns off the TI-84 Plus...
User Guide
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... the display may not be able to suit your viewing angle and lighting conditions. Press and release the y key. 2. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Press and hold } until the display reappears. To restore the..., follow these steps. 1. shaded circle). • † lightens the screen. • } darkens the screen. Chapter 1: Operating the TI-84 Plus Silver Edition 6 Setting the Display Contrast Adjusting the Display Contrast You can adjust the display contrast to see the number if contrast is turned off.
... the display may not be able to suit your viewing angle and lighting conditions. Press and release the y key. 2. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Press and hold } until the display reappears. To restore the..., follow these steps. 1. shaded circle). • † lightens the screen. • } darkens the screen. Chapter 1: Operating the TI-84 Plus Silver Edition 6 Setting the Display Contrast Adjusting the Display Contrast You can adjust the display contrast to see the number if contrast is turned off.
User Guide
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... screen, enter instructions to execute and expressions to evaluate. On this period, the TI-84 Plus will turn on the same screen. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Note: The operating period following the first low-battery message could be longer.... Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to show graphs and text simultaneously. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Generally, the graphing calculator will not operate. The Display ...
... screen, enter instructions to execute and expressions to evaluate. On this period, the TI-84 Plus will turn on the same screen. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Note: The operating period following the first low-battery message could be longer.... Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to show graphs and text simultaneously. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Generally, the graphing calculator will not operate. The Display ...
User Guide
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..., it wraps to the beginning of 16 characters per line. When an entry is executed on the right side of the display. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Entry Answer Returning to the Home Screen To return to display the answer. If an expression on the home screen, the Y= editor (Chapter 3), or...
..., it wraps to the beginning of 16 characters per line. When an entry is executed on the right side of the display. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Entry Answer Returning to the Home Screen To return to display the answer. If an expression on the home screen, the Y= editor (Chapter 3), or...
User Guide
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...cursor indicates what will happen when you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a character. the maximum characters are described in other chapters. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance ...An alpha character (green on the keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. When you press the next key or select the next menu item to be pasted as a...
...cursor indicates what will happen when you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a character. the maximum characters are described in other chapters. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance ...An alpha character (green on the keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. When you press the next key or select the next menu item to be pasted as a...
User Guide
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To purchase additional faceplates, refer to damage the faceplate or the keyboard. Interchangeable Faceplates The TI-84 Plus Silver Edition has interchangeable faceplates that let you customize the appearance of the faceplate away from the unit until it releases. Removing a Faceplate 1. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. Lift the tab at education.ti.com. Be careful not to the TI Online Store at the bottom edge of your unit.
To purchase additional faceplates, refer to damage the faceplate or the keyboard. Interchangeable Faceplates The TI-84 Plus Silver Edition has interchangeable faceplates that let you customize the appearance of the faceplate away from the unit until it releases. Removing a Faceplate 1. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. Lift the tab at education.ti.com. Be careful not to the TI Online Store at the bottom edge of your unit.
User Guide
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Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. See the diagram for proper groove placement. The clock is turned on and off. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Installing New Faceplates 1. Do not force. 3. Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen. Align the top of the faceplate in the corresponding grooves of the grooves to set the time and date, select the clock display format, and turn the clock on by default and is installed properly.
Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. See the diagram for proper groove placement. The clock is turned on and off. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Installing New Faceplates 1. Do not force. 3. Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen. Align the top of the faceplate in the corresponding grooves of the grooves to set the time and date, select the clock display format, and turn the clock on by default and is installed properly.
User Guide
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.... Press Í. Press † to SET CLOCK. 3. Press † to highlight MONTH. Press † to highlight TIME. Press ' and type the date. 5. Chapter 1: Operating the TI-84 Plus Silver Edition 12
.... Press Í. Press † to SET CLOCK. 3. Press † to highlight MONTH. Press † to highlight TIME. Press ' and type the date. 5. Chapter 1: Operating the TI-84 Plus Silver Edition 12
User Guide
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... AM/PM. Press † to turn the clock on. One option is through the MODE screen, the other is through the Catalog. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press ' and type the minutes. Press Í. 9. Press Í. A number from 0-59. 8. Press Í. - Error Messages If you type the wrong date for...
... AM/PM. Press † to turn the clock on. One option is through the MODE screen, the other is through the Catalog. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press ' and type the minutes. Press Í. 9. Press Í. A number from 0-59. 8. Press Í. - Error Messages If you type the wrong date for...
User Guide
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... the Clock is turned off the Clock display. Press Í Í. Using the Catalog to turn the clock on 1. Press Í Í. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Using the Mode Screen to turn the clock on 1.
... the Clock is turned off the Clock display. Press Í Í. Using the Catalog to turn the clock on 1. Press Í Í. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Using the Mode Screen to turn the clock on 1.
User Guide
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...create an expression, you can use an expression to calculate an answer. You must press « 45. do not spell it on the home screen to enter a value. For example, to a single answer. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Do not enter the letters L, O, and G.... An expression is completed when you must enter the symbol from the keyboard and menus. If you enter LOG, the TI-84 Plus interprets the entry as you enter an expression in the...
...create an expression, you can use an expression to calculate an answer. You must press « 45. do not spell it on the home screen to enter a value. For example, to a single answer. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Do not enter the letters L, O, and G.... An expression is completed when you must enter the symbol from the keyboard and menus. If you enter LOG, the TI-84 Plus interprets the entry as you enter an expression in the...
User Guide
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If the exponent is pasted to the cursor location. 3. This value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 16 Enter the part of the number that precedes the exponent. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45 ¤ Í Multiple Entries...
If the exponent is pasted to the cursor location. 3. This value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 16 Enter the part of the number that precedes the exponent. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45 ¤ Í Multiple Entries...
User Guide
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...). Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. For example, ÷, L, +, ‡(, and log( are the functions in progress, which is indicated by an open parenthesis ( ( ) at least one argument, sin(value). In general, the first letter of each instruction name is uppercase. Chapter 1: Operating the TI-84 Plus Silver Edition 17 When...
...). Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. For example, ÷, L, +, ‡(, and log( are the functions in progress, which is indicated by an open parenthesis ( ( ) at least one argument, sin(value). In general, the first letter of each instruction name is uppercase. Chapter 1: Operating the TI-84 Plus Silver Edition 17 When...
User Guide
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...; these keys repeat. On a line with text on the home screen. Deletes a character at the cursor; Moves the cursor to the beginning of the expression. TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; Chapter 1:... † moves the cursor to an underline (__); Moves the cursor to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. When you interrupt a graph, a partial graph is located;
...; these keys repeat. On a line with text on the home screen. Deletes a character at the cursor; Moves the cursor to the beginning of the expression. TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression that occupies more than one line; Chapter 1:... † moves the cursor to an underline (__); Moves the cursor to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. When you interrupt a graph, a partial graph is located;
User Guide
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...;, press ƒ or press |, }, ~, or †. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. the next keystroke pastes an alpha character (a character in green above a key and to cancel alpha-lock, press ƒ... you are retained by the Constant Memory feature when the TI-84 Plus is set automatically. to the left); Mode settings are prompted to cancel 2nd, press y again. Changes the cursor to Þ; Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result ...
...;, press ƒ or press |, }, ~, or †. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. the next keystroke pastes an alpha character (a character in green above a key and to cancel alpha-lock, press ƒ... you are retained by the Constant Memory feature when the TI-84 Plus is set automatically. to the left); Mode settings are prompted to cancel 2nd, press y again. Changes the cursor to Þ; Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result ...
User Guide
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... † or } to move the cursor to the setting you want . 3. Press ~ or | to move the cursor to the line of graphing Connected Dot Whether to connect graph points Sequential Simul Whether to change mode settings, follow these steps. 1. To display the mode settings, press z. The following pages describe the mode settings...complex Full Horiz G-T Full screen, two split-screen modes Set Clock 01/01/01 12:00 AM Changing Mode Settings To change . 2. Chapter 1: Operating the TI-84 Plus Silver Edition 20 Defaults are highlighted. The current settings are highlighted below.
... † or } to move the cursor to the setting you want . 3. Press ~ or | to move the cursor to the line of graphing Connected Dot Whether to connect graph points Sequential Simul Whether to change mode settings, follow these steps. 1. To display the mode settings, press z. The following pages describe the mode settings...complex Full Horiz G-T Full screen, two split-screen modes Set Clock 01/01/01 12:00 AM Changing Mode Settings To change . 2. Chapter 1: Operating the TI-84 Plus Silver Edition 20 Defaults are highlighted. The current settings are highlighted below.