User Guide
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... Flash application ROM memory. Editing - Chapter 1: Operating the TI-84 Plus Silver Edition Documentation Conventions In the body of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. The two graphing calculators differ only 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. TI-84 Plus Keyboard Generally, the keyboard...
... Flash application ROM memory. Editing - Chapter 1: Operating the TI-84 Plus Silver Edition Documentation Conventions In the body of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. The two graphing calculators differ only 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. TI-84 Plus Keyboard Generally, the keyboard...
User Guide
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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 Scientific -
User Guide
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... such as the Inequality Graphing application. When you press the green ƒ key, the alpha character printed in green above the other keys becomes active for the next keystroke. The alpha function of each key is entered. Chapter 1: Operating the TI-84 Plus Silver Edition 3 Using the Color....Coded Keyboard The keys on the keys. The primary function of each key is displayed. The light gray keys across the top set up and display graphs. Using the y and ƒ Keys The ...
... such as the Inequality Graphing application. When you press the green ƒ key, the alpha character printed in green above the other keys becomes active for the next keystroke. The alpha function of each key is entered. Chapter 1: Operating the TI-84 Plus Silver Edition 3 Using the Color....Coded Keyboard The keys on the keys. The primary function of each key is displayed. The light gray keys across the top set up and display graphs. Using the y and ƒ Keys The ...
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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The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any information stored in memory, follow the steps in Appendix C. • 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 activity. Turning Off the Graphing Calculator To...
The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any information stored in memory, follow the steps in Appendix C. • 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 activity. Turning Off the Graphing Calculator To...
User Guide
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...has 40 contrast settings, so each number 0 through 9 represents four settings. Press and hold } until the display reappears. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. Press and release the y key. 2. Note:...half- As you adjust the contrast setting to 0, the display may not be able to suit your viewing angle and lighting conditions. Chapter 1: Operating the TI-84 Plus Silver Edition 6 To adjust the contrast, follow these steps. 1. shaded circle). • † lightens the screen. • } darkens the screen. You ...
...has 40 contrast settings, so each number 0 through 9 represents four settings. Press and hold } until the display reappears. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. Press and release the y key. 2. Note:...half- As you adjust the contrast setting to 0, the display may not be able to suit your viewing angle and lighting conditions. Chapter 1: Operating the TI-84 Plus Silver Edition 6 To adjust the contrast, follow these steps. 1. shaded circle). • † lightens the screen. • } darkens the screen. You ...
User Guide
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... Home Screen The home screen is the primary screen of Displays The TI-84 Plus displays both text and graphs. Batteries must be retained. Chapter 3 describes graphs. When to Replace Batteries When the batteries are displayed on the graphing calculator. The Display Types of the TI-84 Plus. The answers are low, a low-battery message is first ...screen, enter instructions to execute and expressions to operate for one or two weeks after the low-battery message is displayed when you use the graphing calculator infrequently. Chapter 1: Operating the TI-84 Plus Silver Edition 7
... Home Screen The home screen is the primary screen of Displays The TI-84 Plus displays both text and graphs. Batteries must be retained. Chapter 3 describes graphs. When to Replace Batteries When the batteries are displayed on the graphing calculator. The Display Types of the TI-84 Plus. The answers are low, a low-battery message is first ...screen, enter instructions to execute and expressions to operate for one or two weeks after the low-battery message is displayed when you use the graphing calculator infrequently. Chapter 1: Operating the TI-84 Plus Silver Edition 7
User Guide
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... with a maximum of 16 characters per line. Press ~ and | to the home screen from any other screen, press y 5. Chapter 1: Operating the TI-84 Plus Silver Edition 8 If all lines of the display are full, text scrolls off the top of the display. Entry Answer The mode settings control the way the... TI-84 Plus interprets expressions and displays answers. If an answer, such as the window screen (Chapter 3), a long expression scrolls to the right...
... with a maximum of 16 characters per line. Press ~ and | to the home screen from any other screen, press y 5. Chapter 1: Operating the TI-84 Plus Silver Edition 8 If all lines of the display are full, text scrolls off the top of the display. Entry Answer The mode settings control the way the... TI-84 Plus interprets expressions and displays answers. If an answer, such as the window screen (Chapter 3), a long expression scrolls to the right...
User Guide
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... 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. Chapter 1: Operating the TI-84 Plus Silver Edition 9 any existing character is overwritten Underline __ A character is entered at # a prompt or memory is full If you pause...
... 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. Chapter 1: Operating the TI-84 Plus Silver Edition 9 any existing character is overwritten Underline __ A character is entered at # a prompt or memory is full If you pause...
User Guide
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Chapter 1: Operating the TI-84 Plus Silver Edition 10 Be careful not to the TI Online Store at the bottom edge of your unit. Lift the tab at education.ti.com. To purchase additional faceplates, refer to damage the faceplate or the keyboard. 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. Removing a Faceplate 1.
Chapter 1: Operating the TI-84 Plus Silver Edition 10 Be careful not to the TI Online Store at the bottom edge of your unit. Lift the tab at education.ti.com. To purchase additional faceplates, refer to damage the faceplate or the keyboard. 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. Removing a Faceplate 1.
User Guide
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Do not force. 3. Gently click the faceplate into place. See the diagram for proper groove placement. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. The clock is turned on and off. Chapter 1: Operating the TI-84 Plus Silver Edition 11 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. Installing New Faceplates 1.
Do not force. 3. Gently click the faceplate into place. See the diagram for proper groove placement. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen. Make sure you gently press each of the TI-84 Plus Silver Edition case. 2. The clock is turned on and off. Chapter 1: Operating the TI-84 Plus Silver Edition 11 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. Installing New Faceplates 1.
User Guide
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... highlight YEAR. Press Í. 6. Changing the Clock settings 1. A number from 1- 12). 4. Press ~ or | to highlight the date format you want , example: M/D/Y. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Press Í. Press † to highlight DAY. Press † to highlight HOUR. Press the † to move the cursor to highlight TIME. Press ' and...
... highlight YEAR. Press Í. 6. Changing the Clock settings 1. A number from 1- 12). 4. Press ~ or | to highlight the date format you want , example: M/D/Y. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Press Í. Press † to highlight DAY. Press † to highlight HOUR. Press the † to move the cursor to highlight TIME. Press ' and...
User Guide
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... clock application and correct the error, select 2: Goto. or - • To return to highlight AM/PM. A number from 0-59. 8. Press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to select SAVE. To Save changes, press † to highlight MINUTE. Error Messages If you type the wrong date for the month...
... clock application and correct the error, select 2: Goto. or - • To return to highlight AM/PM. A number from 0-59. 8. Press Í. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to select SAVE. To Save changes, press † to highlight MINUTE. Error Messages If you type the wrong date for the month...
User Guide
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... turn off the Clock display. Using the Catalog to turn the clock on 1. Using the Mode Screen to turn the clock on 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Press † or } to scroll the CATALOG until the selection cursor points to ClockOn. 3.
... turn off the Clock display. Using the Catalog to turn the clock on 1. Using the Mode Screen to turn the clock on 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Press † or } to scroll the CATALOG until the selection cursor points to ClockOn. 3.
User Guide
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An expression is displayed. On the TI-84 Plus, you enter an expression in the same order as implied multiplication of 45, you must enter the symbol from the keyboard and menus. For example, to calculate the log of the variables L, O, and G. You must press...To create an expression, you would write it out. Most TI-84 Plus functions and operations are symbols comprising several characters. The entire expression is evaluated according to calculate an answer. Chapter 1: Operating the TI-84 Plus Silver Edition 15 You can use an expression on paper. In most ...
An expression is displayed. On the TI-84 Plus, you enter an expression in the same order as implied multiplication of 45, you must enter the symbol from the keyboard and menus. For example, to calculate the log of the variables L, O, and G. You must press...To create an expression, you would write it out. Most TI-84 Plus functions and operations are symbols comprising several characters. The entire expression is evaluated according to calculate an answer. Chapter 1: Operating the TI-84 Plus Silver Edition 15 You can use an expression on paper. In most ...
User Guide
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... precedes the exponent. If the exponent is pasted to the cursor location. 3. 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. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã...
... precedes the exponent. If the exponent is pasted to the cursor location. 3. 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. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã...
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...( ( ) at least one argument, sin(value). In general, the first letter of the name. Interrupting a Calculation To interrupt a calculation or graph in expressions. When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go ..., Circle(X,Y,radius). Some instructions take at the end of each function is lowercase on the previous page. Chapter 1: Operating the TI-84 Plus Silver Edition 17 The mode settings and the size of the interruption, select 2:Goto. Functions A function returns a value. Most functions take...
...( ( ) at least one argument, sin(value). In general, the first letter of the name. Interrupting a Calculation To interrupt a calculation or graph in expressions. When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go ..., Circle(X,Y,radius). Some instructions take at the end of each function is lowercase on the previous page. Chapter 1: Operating the TI-84 Plus Silver Edition 17 The mode settings and the size of the interruption, select 2:Goto. Functions A function returns a value. Most functions take...
User Guide
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...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. On a line with text on the home screen. Deletes a character at the cursor; inserts characters in ... this key repeats. 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; these keys repeat. Chapter 1: Operating the TI-84 Plus Silver Edition 18 When you interrupt a graph, a partial graph is located; 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. On a line with text on the home screen. Deletes a character at the cursor; inserts characters in ... this key repeats. 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; these keys repeat. Chapter 1: Operating the TI-84 Plus Silver Edition 18 When you interrupt a graph, a partial graph is located; On the...
User Guide
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...Func mode, a T in Par mode, a q in Pol mode, or an n in blue above a key and to the left); Chapter 1: Operating the TI-84 Plus Silver Edition 19 the next keystroke pastes an alpha character (a character in green above a key and to the right) or executes SOLVE (Chapters 10 and 11); All...as for 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. to Ø; Changes the cursor to cancel alpha-lock, press ƒ. sets alpha-lock; Mode settings are retained by the...
...Func mode, a T in Par mode, a q in Pol mode, or an n in blue above a key and to the left); Chapter 1: Operating the TI-84 Plus Silver Edition 19 the next keystroke pastes an alpha character (a character in green above a key and to the right) or executes SOLVE (Chapters 10 and 11); All...as for 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. to Ø; Changes the cursor to cancel alpha-lock, press ƒ. sets alpha-lock; Mode settings are retained by the...
User Guide
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... cursor to the setting you want . 3. Chapter 1: Operating the TI-84 Plus Silver Edition 20 Press Í. The following pages describe the mode settings in detail. Defaults are highlighted. 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...
... cursor to the setting you want . 3. Chapter 1: Operating the TI-84 Plus Silver Edition 20 Press Í. The following pages describe the mode settings in detail. Defaults are highlighted. 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...