User Guide
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TI-84 Plus Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Advanced - Editing - Chapter 1: Operating the TI-84 Plus Silver Edition 1 Graphing keys access the interactive graphing features. Sometimes, as 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 - The two graphing calculators differ only in this guidebook, TI-84 Plus refers...
TI-84 Plus Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Advanced - Editing - Chapter 1: Operating the TI-84 Plus Silver Edition 1 Graphing keys access the interactive graphing features. Sometimes, as 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 - The two graphing calculators differ only in this guidebook, TI-84 Plus refers...
User Guide
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Scientific - TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2 Scientific calculator keys access the capabilities of a standard scientific calculator.
Scientific - TI-84 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Chapter 1: Operating the TI-84 Plus Silver Edition 2 Scientific calculator keys access the capabilities of a standard scientific calculator.
User Guide
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... you press the green ƒ key, the alpha character printed in blue above the key. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The light colored keys are color-coded to applications such as the Inequality Graphing application. Using the y and ƒ Keys The secondary function of each key is displayed. This guidebook describes this keystroke...
... you press the green ƒ key, the alpha character printed in blue above the key. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The light colored keys are color-coded to applications such as the Inequality Graphing application. Using the y and ƒ Keys The secondary function of each key is displayed. This guidebook describes this keystroke...
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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... power to another graphing calculator or personal computer, any activity. Chapter 1: Operating the TI-84 Plus Silver Edition 5 • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. To replace batteries without any communication activity will return exactly as you replace the AAA batteries. Batteries The TI-84 Plus uses five batteries...
... power to another graphing calculator or personal computer, any activity. Chapter 1: Operating the TI-84 Plus Silver Edition 5 • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. To replace batteries without any communication activity will return exactly as you replace the AAA batteries. Batteries The TI-84 Plus uses five batteries...
User Guide
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... completely blank. Press and release the y key. 2. Press and hold } until the display reappears. Chapter 1: Operating the TI-84 Plus Silver Edition 6 The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. shaded circle). • † lightens the screen.... • } darkens the screen. To adjust the contrast, follow these steps. 1. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. To restore the screen, press and release y, and then press and...
... completely blank. Press and release the y key. 2. Press and hold } until the display reappears. Chapter 1: Operating the TI-84 Plus Silver Edition 6 The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. shaded circle). • † lightens the screen.... • } darkens the screen. To adjust the contrast, follow these steps. 1. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. To restore the screen, press and release y, and then press and...
User Guide
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... must be retained. Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to evaluate. On this period, the TI-84 Plus will turn on the same screen. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Note: The operating period following the first...
... must be retained. Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to evaluate. On this period, the TI-84 Plus will turn on the same screen. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Note: The operating period following the first...
User Guide
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... per line. Entry Answer Returning to the Home Screen To return to display the answer. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. Press ~ and | to the home screen from any other screen, press y 5. If an expression on ...line. If an answer, such as the window screen (Chapter 3), a long expression scrolls to the right or left . Chapter 1: Operating the TI-84 Plus Silver Edition 8 In numeric editors such as a list or matrix, is displayed to the right and left . Displaying Entries and Answers When text is ...
... per line. Entry Answer Returning to the Home Screen To return to display the answer. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. Press ~ and | to the home screen from any other screen, press y 5. If an expression on ...line. If an answer, such as the window screen (Chapter 3), a long expression scrolls to the right or left . Chapter 1: Operating the TI-84 Plus Silver Edition 8 In numeric editors such as a list or matrix, is displayed to the right and left . Displaying Entries and Answers When text is ...
User Guide
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... is inserted in the top-right corner of the 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. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Cursor Entry Insert Second Alpha Full Appearance Effect of the cursor location Reverse arrow Þ A 2nd... executed Reverse A Ø 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.
... is inserted in the top-right corner of the 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. Chapter 1: Operating the TI-84 Plus Silver Edition 9 Cursor Entry Insert Second Alpha Full Appearance Effect of the cursor location Reverse arrow Þ A 2nd... executed Reverse A Ø 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.
User Guide
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Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. 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. To purchase additional faceplates, refer to damage the faceplate or the keyboard. Be careful not to the TI Online Store at the bottom edge of your unit. Lift the tab at education.ti.com. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Removing a Faceplate 1.
Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. 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. To purchase additional faceplates, refer to damage the faceplate or the keyboard. Be careful not to the TI Online Store at the bottom edge of your unit. Lift the tab at education.ti.com. Chapter 1: Operating the TI-84 Plus Silver Edition 10 Removing a Faceplate 1.
User Guide
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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 turned on and off. Using the Clock Use the Clock to ensure the faceplate is installed properly. Chapter 1: Operating the TI-84 Plus Silver Edition 11 The clock is accessed from the mode screen. Do not force. 3. See the diagram for proper groove placement. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. Installing New Faceplates 1. Gently click the faceplate into place.
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 turned on and off. Using the Clock Use the Clock to ensure the faceplate is installed properly. Chapter 1: Operating the TI-84 Plus Silver Edition 11 The clock is accessed from the mode screen. Do not force. 3. See the diagram for proper groove placement. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. Installing New Faceplates 1. Gently click the faceplate into place.
User Guide
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Press † to highlight DAY. Press † to highlight YEAR. Press † to SET CLOCK. 3. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Displaying the Clock Settings 1. Press the † to move the cursor to highlight HOUR. Changing the Clock settings 1. Press ' and type the year, example: ...
Press † to highlight DAY. Press † to highlight YEAR. Press † to SET CLOCK. 3. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Displaying the Clock Settings 1. Press the † to move the cursor to highlight HOUR. Changing the Clock settings 1. Press ' and type the year, example: ...
User Guide
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... Í. - 7. Press Í. 9. Press ' and type the minutes. or - • To return to the clock application and correct the error, select 2: Goto. Chapter 1: Operating the TI-84 Plus Silver Edition 13
... Í. - 7. Press Í. 9. Press ' and type the minutes. or - • To return to the clock application and correct the error, select 2: Goto. Chapter 1: Operating the TI-84 Plus Silver Edition 13
User Guide
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If the Clock is turned off, Press † to ClockOn. 3. Turning the Clock Off 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Press y N. 2. ClockOff will turn off , Press y N 2. Using the Catalog to turn the clock on 1. Press Í. Press † or } to scroll the CATALOG until ...
If the Clock is turned off, Press † to ClockOn. 3. Turning the Clock Off 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Press y N. 2. ClockOff will turn off , Press y N 2. Using the Catalog to turn the clock on 1. Press Í. Press † or } to scroll the CATALOG until ...
User Guide
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... an expression to calculate the log of 45, you enter LOG, the TI-84 Plus interprets the entry as implied multiplication of these elements. Most TI-84 Plus functions and operations are symbols comprising several characters. If you must enter the symbol from the keyboard and menus. For example, to enter a value. Chapter 1: Operating the TI-84 Plus Silver Edition 15 For...
... an expression to calculate the log of 45, you enter LOG, the TI-84 Plus interprets the entry as implied multiplication of these elements. Most TI-84 Plus functions and operations are symbols comprising several characters. If you must enter the symbol from the keyboard and menus. For example, to enter a value. Chapter 1: Operating the TI-84 Plus Silver Edition 15 For...
User Guide
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... can be an expression. 2. 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 on a Line To enter two or more expressions or instructions on a line, separate them with colons (ƒ [:]). Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored...
... can be an expression. 2. 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 on a Line To enter two or more expressions or instructions on a line, separate them with colons (ƒ [:]). Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored...
User Guide
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... first letter of the interruption, select 2:Goto. Chapter 1: Operating the TI-84 Plus Silver Edition 17 For example, Circle( requires three arguments, Circle(X,Y,radius). When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in progress, which is indicated by an ...instructions take at the end of the number determine the display format. When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph. Most functions take more than one argument, as indicated by an open parenthesis ( ( )...
... first letter of the interruption, select 2:Goto. Chapter 1: Operating the TI-84 Plus Silver Edition 17 For example, Circle( requires three arguments, Circle(X,Y,radius). When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in progress, which is indicated by an ...instructions take at the end of the number determine the display format. When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph. Most functions take more than one argument, as indicated by an open parenthesis ( ( )...
User Guide
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...the beginning of the expression. Deletes a character at the cursor; inserts characters in front of an expression. to an underline (__); TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within...TI-84 Plus Silver Edition 18 Moves the cursor from line to the end of the expression. On the top line of an expression on the home screen, † 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...
...the beginning of the expression. Deletes a character at the cursor; inserts characters in front of an expression. to an underline (__); TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within...TI-84 Plus Silver Edition 18 Moves the cursor from line to the end of the expression. On the top line of an expression on the home screen, † 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...
User Guide
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...a group or a program, alpha-lock is turned off. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to Ø; Changes the cursor to Ø; subsequent keystrokes (on an alpha key) paste ...including elements of matrices and lists, are displayed according to cancel ƒ, press ƒ or press |, }, ~, or †. Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result Changes the cursor to cancel 2nd, press y again. the next keystroke performs a 2nd operation (an...
...a group or a program, alpha-lock is turned off. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to Ø; Changes the cursor to Ø; subsequent keystrokes (on an alpha key) paste ...including elements of matrices and lists, are displayed according to cancel ƒ, press ƒ or press |, }, ~, or †. Chapter 1: Operating the TI-84 Plus Silver Edition 19 Keystrokes y ƒ y 7 „ Result Changes the cursor to cancel 2nd, press y again. the next keystroke performs a 2nd operation (an...
User Guide
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... Number of decimal places Radian Degree Unit of angle measure Func Par Pol Seq Type of graphing Connected Dot Whether to connect graph points Sequential Simul Whether to the line of the setting that you want to change mode settings..., follow these steps. 1. The following pages describe the mode settings in detail. Press † or } to move the cursor to the setting you want . 3. Press Í. Defaults are highlighted. Chapter 1: Operating the TI-84 Plus Silver Edition...
... Number of decimal places Radian Degree Unit of angle measure Func Par Pol Seq Type of graphing Connected Dot Whether to connect graph points Sequential Simul Whether to the line of the setting that you want to change mode settings..., follow these steps. 1. The following pages describe the mode settings in detail. Press † or } to move the cursor to the setting you want . 3. Press Í. Defaults are highlighted. Chapter 1: Operating the TI-84 Plus Silver Edition...