User Guide
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... of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. The two graphing calculators differ only 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. Graphing keys access the interactive graphing features. Editing - Chapter 1: Operating the TI-84 Plus Silver Edition 1 All the instructions and examples in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Editing keys...
... of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. The two graphing calculators differ only 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. Graphing keys access the interactive graphing features. Editing - Chapter 1: Operating the TI-84 Plus Silver Edition 1 All the instructions and examples in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Editing keys...
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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The light gray keys across the top set up and display graphs. For example, when you press the green ƒ key, the alpha character printed in blue above the key. When ...you press the blue y key, the character, abbreviation, or word printed in green above the key. Chapter 1: Operating the TI-84 Plus Silver Edition 3 Using the Color.Coded Keyboard The keys on the keys. When you press , the MATH menu is printed on the... other keys becomes active for the next keystroke. This guidebook describes this keystroke combination as the Inequality Graphing application.
The light gray keys across the top set up and display graphs. For example, when you press the green ƒ key, the alpha character printed in blue above the key. When ...you press the blue y key, the character, abbreviation, or word printed in green above the key. Chapter 1: Operating the TI-84 Plus Silver Edition 3 Using the Color.Coded Keyboard The keys on the keys. When you press , the MATH menu is printed on the... other keys becomes active for the next keystroke. This guidebook describes this keystroke combination as the Inequality Graphing application.
User Guide
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Chapter 1: Operating the TI-84 Plus Silver Edition 4 The y key accesses the second function printed in green 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. The ƒ key accesses the alpha function printed in blue above each key.
Chapter 1: Operating the TI-84 Plus Silver Edition 4 The y key accesses the second function printed in green 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. The ƒ key accesses the alpha function printed in blue above each key.
User Guide
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.... To replace batteries without any activity. • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 5 The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any communication activity will return exactly as you replace the AAA batteries.
.... To replace batteries without any activity. • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will "wake up" the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 5 The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any communication activity will return exactly as you replace the AAA batteries.
User Guide
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Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Press and release the y key. 2. To... steps. 1. Note: If you change the contrast setting, a number from 0 (lightest) to suit your viewing angle and lighting conditions. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. shaded circle). • † lightens the screen. • }... display may not be able to see the number if contrast is turned off. Chapter 1: Operating the TI-84 Plus Silver Edition 6 You may become completely blank.
Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Press and release the y key. 2. To... steps. 1. Note: If you change the contrast setting, a number from 0 (lightest) to suit your viewing angle and lighting conditions. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. shaded circle). • † lightens the screen. • }... display may not be able to see the number if contrast is turned off. Chapter 1: Operating the TI-84 Plus Silver Edition 6 You may become completely blank.
User Guide
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All memory should be longer than two weeks if you turn off automatically and the unit will continue to evaluate. Chapter 3 describes graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Generally, the graphing calculator will not operate. Note: The operating period following the first low-battery message could be retained. Home Screen The home screen is displayed when...
All memory should be longer than two weeks if you turn off automatically and the unit will continue to evaluate. Chapter 3 describes graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Generally, the graphing calculator will not operate. Note: The operating period following the first low-battery message could be retained. Home Screen The home screen is displayed when...
User Guide
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...or the program editor (Chapter 16) is displayed on the home screen, the answer is longer than one line, an ellipsis (...) is displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of the display. Entry Answer Returning to the Home Screen To return to display the ... full, text scrolls off the top of 16 characters per line. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. Displaying Entries and Answers When text is displayed to the right or left . Chapter 1: Operating the TI-84 Plus Silver Edition 8
...or the program editor (Chapter 16) is displayed on the home screen, the answer is longer than one line, an ellipsis (...) is displayed, the TI-84 Plus screen can display a maximum of 8 lines with a maximum of the display. Entry Answer Returning to the Home Screen To return to display the ... full, text scrolls off the top of 16 characters per line. Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. Displaying Entries and Answers When text is displayed to the right or left . Chapter 1: Operating the TI-84 Plus Silver Edition 8
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...the keyboard) is entered or SOLVE is displayed as a character. Graphs and editors sometimes display additional cursors, which are entered at the cursor; Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. any existing character is overwritten Underline...becomes an underlined # (#). Chapter 1: Operating the TI-84 Plus Silver Edition 9 the maximum characters are described in front of Next Keystroke Solid rectangle $ A character is entered at # a prompt or memory is full If you pause a graph or a program, the busy indicator becomes a ...
...the keyboard) is entered or SOLVE is displayed as a character. Graphs and editors sometimes display additional cursors, which are entered at the cursor; Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. any existing character is overwritten Underline...becomes an underlined # (#). Chapter 1: Operating the TI-84 Plus Silver Edition 9 the maximum characters are described in front of Next Keystroke Solid rectangle $ A character is entered at # a prompt or memory is full If you pause a graph or a program, the busy indicator becomes a ...
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Lift the tab at education.ti.com. Be careful not to the TI Online Store at the bottom edge of your unit. Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. Removing a Faceplate 1. 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. Chapter 1: Operating the TI-84 Plus Silver Edition 10 To purchase additional faceplates, refer to damage the faceplate or the keyboard.
Lift the tab at education.ti.com. Be careful not to the TI Online Store at the bottom edge of your unit. Carefully lift the faceplate away from the TI-84 Plus Silver Edition case. 2. Removing a Faceplate 1. 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. Chapter 1: Operating the TI-84 Plus Silver Edition 10 To purchase additional faceplates, refer to damage the faceplate or the keyboard.
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. See the diagram for proper groove placement. The clock is accessed from the mode screen. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Do not force. 3. Installing New Faceplates 1. Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is installed properly. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2.
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. See the diagram for proper groove placement. The clock is accessed from the mode screen. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Do not force. 3. Installing New Faceplates 1. Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is installed properly. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2.
User Guide
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... ' and type the year, example: 2004. 3. Press † to highlight the time format you want . Press Í. 6. Press ~ or | to highlight DAY. Chapter 1: Operating the TI-84 Plus Silver Edition 12 A number from 1- 12). 4.
... ' and type the year, example: 2004. 3. Press † to highlight the time format you want . Press Í. 6. Press ~ or | to highlight DAY. Chapter 1: Operating the TI-84 Plus Silver Edition 12 A number from 1- 12). 4.
User Guide
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Press † to highlight the format. Press ~ or | to highlight AM/PM. To Save changes, press † to highlight MINUTE. Press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to select SAVE. A number from 0-59. 8. or - • To return to the Home screen, select 1: Quit. Press ' and type the minutes. Press ...
Press † to highlight the format. Press ~ or | to highlight AM/PM. To Save changes, press † to highlight MINUTE. Press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to select SAVE. A number from 0-59. 8. or - • To return to the Home screen, select 1: Quit. Press ' and type the minutes. Press ...
User Guide
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... to ClockOn. 3. Using the Mode Screen to turn the clock on 1. Press Í Í. If the Clock is turned off, Press y N 2. Press y N. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Turning the Clock Off 1. Press Í. Using the Catalog to turn the clock on 1. ClockOff will turn off , Press † to ClockOff. 3. If the...
... to ClockOn. 3. Using the Mode Screen to turn the clock on 1. Press Í Í. If the Clock is turned off, Press y N 2. Press y N. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Turning the Clock Off 1. Press Í. Using the Catalog to turn the clock on 1. ClockOff will turn off , Press † to ClockOff. 3. If the...
User Guide
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... these elements. If you would write it out. An expression evaluates to calculate an answer. On the TI-84 Plus, you enter an expression in the same order as you enter LOG, the TI-84 Plus interprets the entry as implied multiplication of the cursor location. The entire expression... completed when you must enter the symbol from the keyboard and menus. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Entering an Expression To create an expression, you can use an expression to calculate the log of 45, you press Í, regardless of the variables L, O, and G.
... these elements. If you would write it out. An expression evaluates to calculate an answer. On the TI-84 Plus, you enter an expression in the same order as you enter LOG, the TI-84 Plus interprets the entry as implied multiplication of the cursor location. The entire expression... completed when you must enter the symbol from the keyboard and menus. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Entering an Expression To create an expression, you can use an expression to calculate the log of 45, you press Í, regardless of the variables L, O, and G.
User Guide
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Chapter 1: Operating the TI-84 Plus Silver Edition 16 Press y D. â is negative, press Ì, and then enter the exponent, which can be one or two digits. If the exponent is pasted to ... Notation To enter a number in last entry (ENTRY). All instructions are stored together in scientific notation, follow these steps. 1. This value 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...
Chapter 1: Operating the TI-84 Plus Silver Edition 16 Press y D. â is negative, press Ì, and then enter the exponent, which can be one or two digits. If the exponent is pasted to ... Notation To enter a number in last entry (ENTRY). All instructions are stored together in scientific notation, follow these steps. 1. This value 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...
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...TI-84 Plus Silver Edition 17 For example, ClrDraw is lowercase on the previous page. In general, the first letter of each instruction name is displayed. • To return to the home screen, select 1:Quit. • To go to the location of each function is an instruction that clears any drawn elements from a graph.... When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in progress, which is indicated by an open parenthesis ( ( ) following the name. When you interrupt a calculation, a menu is uppercase. The mode settings and the ...
...TI-84 Plus Silver Edition 17 For example, ClrDraw is lowercase on the previous page. In general, the first letter of each instruction name is displayed. • To return to the home screen, select 1:Quit. • To go to the location of each function is an instruction that clears any drawn elements from a graph.... When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in progress, which is indicated by an open parenthesis ( ( ) following the name. When you interrupt a calculation, a menu is uppercase. The mode settings and the ...
User Guide
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... these keys repeat. these keys repeat. On a line with text on the home screen. this key repeats. Chapter 1: Operating the TI-84 Plus Silver Edition 18 When you interrupt a graph, a partial graph is located; TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an...front of an expression. to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. Moves the cursor from line to the end of the expression. Evaluates an expression or executes an ...
... these keys repeat. these keys repeat. On a line with text on the home screen. this key repeats. Chapter 1: Operating the TI-84 Plus Silver Edition 18 When you interrupt a graph, a partial graph is located; TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an...front of an expression. to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. Moves the cursor from line to the end of the expression. Evaluates an expression or executes an ...
User Guide
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...keystrokes (on an alpha key) paste alpha characters; Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to the right) or executes SOLVE (Chapters 10 and 11); sets alpha-lock; the ... and to Ø; All numbers, including elements of matrices and lists, are retained by the Constant Memory feature when the TI-84 Plus is set automatically. Chapter 1: Operating the TI-84 Plus Silver Edition 19 to cancel ƒ, press ƒ or press |, }, ~, or †. to cancel alpha-lock, press ƒ...
...keystrokes (on an alpha key) paste alpha characters; Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to the right) or executes SOLVE (Chapters 10 and 11); sets alpha-lock; the ... and to Ø; All numbers, including elements of matrices and lists, are retained by the Constant Memory feature when the TI-84 Plus is set automatically. Chapter 1: Operating the TI-84 Plus Silver Edition 19 to cancel ƒ, press ƒ or press |, }, ~, or †. to cancel alpha-lock, press ƒ...
User Guide
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To display the mode settings, press z. Chapter 1: Operating the TI-84 Plus Silver Edition 20 The current settings are highlighted below. Defaults are highlighted. Press Í. 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. Normal Sci Eng Numeric...
To display the mode settings, press z. Chapter 1: Operating the TI-84 Plus Silver Edition 20 The current settings are highlighted below. Defaults are highlighted. Press Í. 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. Normal Sci Eng Numeric...