User Guide
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...of this guidebook also work for the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 1 The two graphing calculators differ only in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Keyboard Zones Graphing - TI-84 Plus Keyboard Generally, the keyboard is used to edit... values. Advanced function keys display menus that access the advanced functions. 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. Editing keys...
...of this guidebook also work for the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 1 The two graphing calculators differ only in this guidebook, TI-84 Plus refers to the TI-84 Plus Silver Edition. Keyboard Zones Graphing - TI-84 Plus Keyboard Generally, the keyboard is used to edit... values. Advanced function keys display menus that access the advanced functions. 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. Editing keys...
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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... is printed in green above the other keys becomes active for the next keystroke. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The primary function of each key is printed on the TI-84 Plus are color-coded to applications such as the Inequality Graphing application. The light colored keys are the common math...
... is printed in green above the other keys becomes active for the next keystroke. Chapter 1: Operating the TI-84 Plus Silver Edition 3 The primary function of each key is printed on the TI-84 Plus are color-coded to applications such as the Inequality Graphing application. The light colored keys are the common math...
User Guide
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The y key accesses the second function printed in green above each key. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
The y key accesses the second function printed in green above each key. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
User Guide
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... auxiliary power to another graphing calculator or personal computer, any error. • If the TI-84 Plus is cleared. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one SR44SW or 303 silver oxide backup battery. ...communication activity will return exactly as you replace the AAA batteries. To prolong the life of the batteries, APD turns off the TI-84 Plus automatically after about five minutes without losing any activity. • If Automatic Power Down™ (APD™) had previously turned ...
... auxiliary power to another graphing calculator or personal computer, any error. • If the TI-84 Plus is cleared. Chapter 1: Operating the TI-84 Plus Silver Edition 5 Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one SR44SW or 303 silver oxide backup battery. ...communication activity will return exactly as you replace the AAA batteries. To prolong the life of the batteries, APD turns off the TI-84 Plus automatically after about five minutes without losing any activity. • If Automatic Power Down™ (APD™) had previously turned ...
User Guide
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You may become completely blank. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. To restore the screen, press and release y, and then press and hold ... the display contrast to 9 (darkest) in memory when it is too light or too dark. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Chapter 1: Operating the TI-84 Plus Silver Edition 6 shaded circle). • † lightens the screen. • } darkens the screen. Note: If you change...
You may become completely blank. The TI-84 Plus retains the contrast setting in the top-right corner indicates the current level. To restore the screen, press and release y, and then press and hold ... the display contrast to 9 (darkest) in memory when it is too light or too dark. Note: The TI-84 Plus has 40 contrast settings, so each number 0 through 9 represents four settings. Chapter 1: Operating the TI-84 Plus Silver Edition 6 shaded circle). • † lightens the screen. • } darkens the screen. Note: If you change...
User Guide
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...instructions to execute and expressions to show graphs and text simultaneously. 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. Note: The operating period following the first low-battery message ... the low-battery message is first displayed. Home Screen The home screen is the primary screen of Displays The TI-84 Plus displays both text and graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Generally, the graphing calculator will not operate.
...instructions to execute and expressions to show graphs and text simultaneously. 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. Note: The operating period following the first low-battery message ... the low-battery message is first displayed. Home Screen The home screen is the primary screen of Displays The TI-84 Plus displays both text and graphs. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Generally, the graphing calculator will not operate.
User Guide
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...too long to display entirely on one line, it wraps to the right or left . Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. When an entry is executed on the home screen, the answer is displayed on the home screen, the Y= editor ...editor (Chapter 16) is longer than one line, an ellipsis (...) is displayed to the beginning of 16 characters per line. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Entry Answer Returning to the Home Screen To return to the right and left . If an expression on the right side of the...
...too long to display entirely on one line, it wraps to the right or left . Entry Answer The mode settings control the way the TI-84 Plus interprets expressions and displays answers. When an entry is executed on the home screen, the answer is displayed on the home screen, the Y= editor ...editor (Chapter 16) is longer than one line, an ellipsis (...) is displayed to the beginning of 16 characters per line. Chapter 1: Operating the TI-84 Plus Silver Edition 8 Entry Answer Returning to the Home Screen To return to the right and left . If an expression on the right side of the...
User Guide
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... in other chapters. When you press ƒ during an insertion, the underlined cursor becomes an underlined # (#). Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Display Cursors In most cases, the appearance of Next Keystroke Solid rectangle $ A character...key or select the next menu item to be pasted as a busy indicator in front of the screen. Chapter 1: Operating the TI-84 Plus Silver Edition 9 any existing character is overwritten Underline __ A character is inserted in the top-right corner of the cursor location Reverse ...
... in other chapters. When you press ƒ during an insertion, the underlined cursor becomes an underlined # (#). Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. Display Cursors In most cases, the appearance of Next Keystroke Solid rectangle $ A character...key or select the next menu item to be pasted as a busy indicator in front of the screen. Chapter 1: Operating the TI-84 Plus Silver Edition 9 any existing character is overwritten Underline __ A character is inserted in the top-right corner of the cursor location Reverse ...
User Guide
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Removing a Faceplate 1. 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. Be careful not to the TI Online Store at the bottom edge of your unit. Chapter 1: Operating the TI-84 Plus Silver Edition 10 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. 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. Be careful not to the TI Online Store at the bottom edge of your unit. Chapter 1: Operating the TI-84 Plus Silver Edition 10 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.
User Guide
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The clock is turned on and off. 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 installed properly. Do not force. 3. See the diagram for proper groove placement. Installing New Faceplates 1. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen.
The clock is turned on and off. 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 installed properly. Do not force. 3. See the diagram for proper groove placement. Installing New Faceplates 1. Chapter 1: Operating the TI-84 Plus Silver Edition 11 Gently click the faceplate into place. Using the Clock Use the Clock to ensure the faceplate is accessed from the mode screen.
User Guide
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... DAY. Press ~ or | to highlight the date format you want , example: M/D/Y. Press † to SET CLOCK. 3. Press ' and type the date. 5. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Changing the Clock settings 1. Press ' and type the hour. Press the † to move the cursor to highlight HOUR.
... DAY. Press ~ or | to highlight the date format you want , example: M/D/Y. Press † to SET CLOCK. 3. Press ' and type the date. 5. Chapter 1: Operating the TI-84 Plus Silver Edition 12 Changing the Clock settings 1. Press ' and type the hour. Press the † to move the cursor to highlight HOUR.
User Guide
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... the MODE screen, the other is through the Catalog. To Save changes, press † to turn the clock on. Press Í. 9. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to highlight the format. Press ~ or | to highlight AM/PM. Press † to highlight MINUTE.
... the MODE screen, the other is through the Catalog. To Save changes, press † to turn the clock on. Press Í. 9. Chapter 1: Operating the TI-84 Plus Silver Edition 13 Press † to highlight the format. Press ~ or | to highlight AM/PM. Press † to highlight MINUTE.
User Guide
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... , Press y N 2. Press † or } to scroll the CATALOG until the selection cursor points to ClockOff. 3. Press Í. Turning the Clock Off 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Using the Catalog to turn the clock on 1. ClockOff will turn off the Clock display. Press Í Í. Press Í Í. Press...
... , Press y N 2. Press † or } to scroll the CATALOG until the selection cursor points to ClockOff. 3. Press Í. Turning the Clock Off 1. Chapter 1: Operating the TI-84 Plus Silver Edition 14 Using the Catalog to turn the clock on 1. ClockOff will turn off the Clock display. Press Í Í. Press Í Í. Press...
User Guide
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... Í, regardless of the variables L, O, and G. Chapter 1: Operating the TI-84 Plus Silver Edition 15 An expression is displayed. You must press « 45. If you enter LOG, the TI-84 Plus interprets the entry as you enter an expression in the same order as implied multiplication of... the cursor location. For example, to calculate an answer. On the TI-84 Plus, you would write it out. Most TI-84 Plus functions and operations are symbols comprising several characters. Do not enter the letters L, O, and G. Entering Expressions and ...
... Í, regardless of the variables L, O, and G. Chapter 1: Operating the TI-84 Plus Silver Edition 15 An expression is displayed. You must press « 45. If you enter LOG, the TI-84 Plus interprets the entry as you enter an expression in the same order as implied multiplication of... the cursor location. For example, to calculate an answer. On the TI-84 Plus, you would write it out. Most TI-84 Plus functions and operations are symbols comprising several characters. Do not enter the letters L, O, and G. Entering Expressions and ...
User Guide
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...; [:]). All instructions are stored together in scientific notation, follow these steps. 1. Enter the part of the number that precedes the exponent. Chapter 1: Operating the TI-84 Plus Silver Edition 16
...; [:]). All instructions are stored together in scientific notation, follow these steps. 1. Enter the part of the number that precedes the exponent. Chapter 1: Operating the TI-84 Plus Silver Edition 16
User Guide
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...the first letter of each function is indicated by an open parenthesis ( ( ) following the name. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Most functions take more than one argument, as indicated by an open parenthesis ( ( ) at least one argument... 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 the example on the TI-84 Plus. Some instructions take at the end of the name. Functions A function returns a value. Interrupting a Calculation ...
...the first letter of each function is indicated by an open parenthesis ( ( ) following the name. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Most functions take more than one argument, as indicated by an open parenthesis ( ( ) at least one argument... 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 the example on the TI-84 Plus. Some instructions take at the end of the name. Functions A function returns a value. Interrupting a Calculation ...
User Guide
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...a blank line on the home screen, clears everything on the home screen, clears the current line. Chapter 1: Operating the TI-84 Plus Silver Edition 18 Moves the cursor to the end of the underline cursor; this key repeats. In an editor, clears the expression ...' 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; 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 ...
...a blank line on the home screen, clears everything on the home screen, clears the current line. Chapter 1: Operating the TI-84 Plus Silver Edition 18 Moves the cursor to the end of the underline cursor; this key repeats. In an editor, clears the expression ...' 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; 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 ...
User Guide
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... a key and to the current mode settings. All numbers, including elements of matrices and lists, are retained by the Constant Memory feature when the TI-84 Plus is set automatically. to Ø; Changes the cursor to cancel 2nd, press y again. to cancel ƒ, press ƒ or press |, },...Seq mode with one keystroke. to cancel alpha-lock, press ƒ. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to Þ; subsequent keystrokes (on an alpha key) paste alpha characters; Chapter 1:...
... a key and to the current mode settings. All numbers, including elements of matrices and lists, are retained by the Constant Memory feature when the TI-84 Plus is set automatically. to Ø; Changes the cursor to cancel 2nd, press y again. to cancel ƒ, press ƒ or press |, },...Seq mode with one keystroke. to cancel alpha-lock, press ƒ. Setting Modes Checking Mode Settings Mode settings control how the TI-84 Plus displays and interprets numbers and graphs. Changes the cursor to Þ; subsequent keystrokes (on an alpha key) paste alpha characters; Chapter 1:...
User Guide
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Chapter 1: Operating the TI-84 Plus Silver Edition 20 The following pages describe the mode settings in detail. Press † or } to move the cursor to the setting you want . 3. Normal ...
Chapter 1: Operating the TI-84 Plus Silver Edition 20 The following pages describe the mode settings in detail. Press † or } to move the cursor to the setting you want . 3. Normal ...