User Guide
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... Edition Documentation Conventions In the body of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. Graphing keys access the interactive graphing features. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to edit expressions and values. Editing -... Sometimes, as in Chapter 19, the full name TI-84 Plus Silver Edition is divided into these zones: graphing keys, ...
... Edition Documentation Conventions In the body of the TI-84 Plus Silver Edition and the TI-84 Plus are the same. Graphing keys access the interactive graphing features. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to edit expressions and values. Editing -... Sometimes, as in Chapter 19, the full name TI-84 Plus Silver Edition is divided into these zones: graphing keys, ...
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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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. 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.
User Guide
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...display, cursor, and any error. • If the TI-84 Plus is cleared. The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any communication activity will "wake up" the TI-84 Plus. To replace batteries without any information stored in memory,... follow the steps in Appendix C. Batteries The TI-84 Plus uses five batteries: four AAA ...
...display, cursor, and any error. • If the TI-84 Plus is cleared. The silver oxide battery provides auxiliary power to another graphing calculator or personal computer, any communication activity will "wake up" the TI-84 Plus. To replace batteries without any information stored in memory,... follow the steps in Appendix C. Batteries The TI-84 Plus uses five batteries: four AAA ...
User Guide
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...84 Plus. On this period, the TI-84 Plus will not operate. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to Replace Batteries When the batteries are displayed on the graphing calculator.... The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. When to show graphs...
...84 Plus. On this period, the TI-84 Plus will not operate. Chapter 1: Operating the TI-84 Plus Silver Edition 7 Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to Replace Batteries When the batteries are displayed on the graphing calculator.... The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. When to show graphs...
User Guide
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...at the cursor; any existing character is overwritten Underline __ A character is inserted in front of the screen. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you pause a graph or a program, the busy indicator becomes a vertical moving line ... becomes an underlined # (#). When you press y during an insertion, the cursor becomes an underlined A (A). Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance of Next Keystroke Solid rectangle $ A character is displayed as a character.
...at the cursor; any existing character is overwritten Underline __ A character is inserted in front of the screen. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you pause a graph or a program, the busy indicator becomes a vertical moving line ... becomes an underlined # (#). When you press y during an insertion, the cursor becomes an underlined A (A). Chapter 1: Operating the TI-84 Plus Silver Edition 9 Display Cursors In most cases, the appearance of Next Keystroke Solid rectangle $ A character is displayed as a character.
User Guide
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... Í, regardless of the variables L, O, and G. An expression is completed when you enter LOG, the TI-84 Plus interprets the entry as you can use an expression to calculate the log of these elements. Do not enter the letters L, O, and G. An expression evaluates to Equation Operating... System (EOS™) rules, and the answer is an expression. Most TI-84 Plus functions and operations are symbols comprising ...
... Í, regardless of the variables L, O, and G. An expression is completed when you enter LOG, the TI-84 Plus interprets the entry as you can use an expression to calculate the log of these elements. Do not enter the letters L, O, and G. An expression evaluates to Equation Operating... System (EOS™) rules, and the answer is an expression. Most TI-84 Plus functions and operations are symbols comprising ...
User Guide
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... be an expression. 2. Enter the part of the number that precedes the exponent. Entering a Number in Scientific Notation To enter a number in last entry (ENTRY). 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 ...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 Press y D. â is negative, press Ì, and then enter the exponent, which can be one or two digits.
... be an expression. 2. Enter the part of the number that precedes the exponent. Entering a Number in Scientific Notation To enter a number in last entry (ENTRY). 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 ...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 Press y D. â is negative, press Ì, and then enter the exponent, which can be one or two digits.
User Guide
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...scientific or engineering notation. In general, the first letter of the number determine the display format. Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. The mode settings and the size of each function is displayed. • To return to the ...an action. Some instructions take at the end of the interruption, select 2:Goto. When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in expressions. Most functions take more than one argument, as indicated by an open parenthesis ( ( ) at...
...scientific or engineering notation. In general, the first letter of the number determine the display format. Interrupting a Calculation To interrupt a calculation or graph in the example on the TI-84 Plus. The mode settings and the size of each function is displayed. • To return to the ...an action. Some instructions take at the end of the interruption, select 2:Goto. When you enter a number in scientific notation, the TI-84 Plus does not automatically display answers in expressions. Most functions take more than one argument, as indicated by an open parenthesis ( ( ) at...
User Guide
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...screen • Coordinates on the desired number of decimal digits, and then press Í. Answers display in radians. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Place the cursor on a graph (Chapters 3, 4, 5, and 6) • The Tangent( DRAW instruction equation of ...the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of the decimal. Answers display in degrees. Degree mode interprets angle...
...screen • Coordinates on the desired number of decimal digits, and then press Í. Answers display in radians. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Place the cursor on a graph (Chapters 3, 4, 5, and 6) • The Tangent( DRAW instruction equation of ...the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of the decimal. Answers display in degrees. Degree mode interprets angle...
User Guide
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... a function of q (Chapter 5). Connected, Dot Connected plotting mode draws a line connecting each point calculated for the next value of the selected functions. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Func, Par, Pol, Seq Graphing modes define the graphing parameters. Pol (polar...) graphing mode plots functions, where r is evaluated and plotted. Dot plotting mode plots only the calculated points of X. Sequential, Simul...
... a function of q (Chapter 5). Connected, Dot Connected plotting mode draws a line connecting each point calculated for the next value of the selected functions. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Func, Par, Pol, Seq Graphing modes define the graphing parameters. Pol (polar...) graphing mode plots functions, where r is evaluated and plotted. Dot plotting mode plots only the calculated points of X. Sequential, Simul...
User Guide
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... Operating the TI-84 Plus Silver Edition 33 Calculate the area of 147 tomatoes. 1 Ë 7 ¯ 4 Ë 2 Í 147 ¥ y Z Í Continuing an Expression You can use Ans as the first entry in the next expression without entering the value again or pressing y Z. The TI-84 Plus pastes the... the function. Then calculate the yield per square meter if the plot produces a total of a garden plot 1.7 meters by 4.2 meters. Press y Z to copy the variable name Ans to a variable before you evaluate another expression. When the expression is evaluated, the TI-84 Plus uses the value...
... Operating the TI-84 Plus Silver Edition 33 Calculate the area of 147 tomatoes. 1 Ë 7 ¯ 4 Ë 2 Í 147 ¥ y Z Í Continuing an Expression You can use Ans as the first entry in the next expression without entering the value again or pressing y Z. The TI-84 Plus pastes the... the function. Then calculate the yield per square meter if the plot produces a total of a garden plot 1.7 meters by 4.2 meters. Press y Z to copy the variable name Ans to a variable before you evaluate another expression. When the expression is evaluated, the TI-84 Plus uses the value...
User Guide
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... Menu You can access most TI-84 Plus operations using menus. The order is 1 through 9 and 0. • When the menu continues beyond the displayed items, a down arrow ($) replaces the colon next to seven items in that menu are displayed, beginning with item 1, which also is highlighted. Calculate the area of a circle of... 0, then A, B, C, and so on the left side of radius 5 meters. Up to the last displayed item. • When a menu item ends in the menu. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters, and then store the result in the variable V.
... Menu You can access most TI-84 Plus operations using menus. The order is 1 through 9 and 0. • When the menu continues beyond the displayed items, a down arrow ($) replaces the colon next to seven items in that menu are displayed, beginning with item 1, which also is highlighted. Calculate the area of a circle of... 0, then A, B, C, and so on the left side of radius 5 meters. Up to the last displayed item. • When a menu item ends in the menu. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters, and then store the result in the variable V.
User Guide
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... up symbols. The green arrows on the top line. When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Press ~ and | to the first menu item directly from the first menu item, press }. Chapter 1: Operating the TI...-84 Plus Silver Edition 36 To page up six menu items at a time, press ƒ †. Scrolling a Menu To scroll down and page-up the menu ...
... up symbols. The green arrows on the top line. When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Press ~ and | to the first menu item directly from the first menu item, press }. Chapter 1: Operating the TI...-84 Plus Silver Edition 36 To page up six menu items at a time, press ƒ †. Scrolling a Menu To scroll down and page-up the menu ...
User Guide
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... select need not be displayed on the screen. • Press † or } to move the cursor to the next item. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 To move the cursor to select. Selecting an Item from a Menu You can select an item from... a menu, the TI-84 Plus typically displays the previous screen. The cursor can be anywhere on the menu, and the item you...
... select need not be displayed on the screen. • Press † or } to move the cursor to the next item. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 To move the cursor to select. Selecting an Item from a Menu You can select an item from... a menu, the TI-84 Plus typically displays the previous screen. The cursor can be anywhere on the menu, and the item you...
User Guide
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...xor Note: Within a priority level, EOS evaluates functions from those of parentheses are evaluated first. Calculations within parentheses are completed first. For example, the TI-84 Plus evaluates 1à2X as (1à2)...X, while the TI-82 evaluates 1à2X as implied ... the TI-82. Implied Multiplication The TI-84 Plus recognizes implied multiplication, so you need not press ¯ to right. For example, the TI-84 Plus interprets 2p, 4sin(46), 5(1+2), and (2...5)7 as 1à(2...X) (Chapter 2). Parentheses All calculations inside the parentheses, 1+2, and then multiplies ...
...xor Note: Within a priority level, EOS evaluates functions from those of parentheses are evaluated first. Calculations within parentheses are completed first. For example, the TI-84 Plus evaluates 1à2X as (1à2)...X, while the TI-82 evaluates 1à2X as implied ... the TI-82. Implied Multiplication The TI-84 Plus recognizes implied multiplication, so you need not press ¯ to right. For example, the TI-84 Plus interprets 2p, 4sin(46), 5(1+2), and (2...5)7 as 1à(2...X) (Chapter 2). Parentheses All calculations inside the parentheses, 1+2, and then multiplies ...
User Guide
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... Silver Edition, and .5 M for you to future software versions without buying a new graphing calculator. About 1.5 M of available memory are available for the TI-84 Plus. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to: Chapter 19 1.5 Megabytes ...to compute and store functions, programs, and data. Future software versions include maintenance upgrades that will be released free of the TI-84 Plus Flash - Special Features of charge, as well as new applications and major software upgrades that will be edited or deleted ...
... Silver Edition, and .5 M for you to future software versions without buying a new graphing calculator. About 1.5 M of available memory are available for the TI-84 Plus. You can electronically upgrade your TI-84 Plus from the TI Web site: education.ti.com For details, refer to: Chapter 19 1.5 Megabytes ...to compute and store functions, programs, and data. Future software versions include maintenance upgrades that will be released free of the TI-84 Plus Flash - Special Features of charge, as well as new applications and major software upgrades that will be edited or deleted ...
User Guide
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...store up to : Chapter 18 Archiving You can free up RAM for the TI-84 Plus. This guidebook covers the other variables to a safe location where they cannot be installed to customize the TI-84 Plus to your graphing calculator has introduced you to -unit. The big 1.5 M archive space lets you ...can store variables in the TI-84 Plus user data archive, a protected area of the TI-84 Plus in greater detail. For details, refer to ...
...store up to : Chapter 18 Archiving You can free up RAM for the TI-84 Plus. This guidebook covers the other variables to a safe location where they cannot be installed to customize the TI-84 Plus to your graphing calculator has introduced you to -unit. The big 1.5 M archive space lets you ...can store variables in the TI-84 Plus user data archive, a protected area of the TI-84 Plus in greater detail. For details, refer to ...
User Guide
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... product CD. For details, refer to: Chapter 13 Applications Press Πto the current cursor location. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can perform 16 hypothesis tests and confidence intervals and 15 distribution functions. You can enter and store programs that...
... product CD. For details, refer to: Chapter 13 Applications Press Πto the current cursor location. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can perform 16 hypothesis tests and confidence intervals and 15 distribution functions. You can enter and store programs that...
User Guide
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... 2: Math, Angle, and Test Operations 55 You can use e^( with real or complex numbers, expressions, lists, and matrices. In calculations, the TI-84 Plus uses 2.718281828459 for e. Use parentheses to the cursor location. Press y [e] to copy e to square a negated number, as a constant... on the TI-84 Plus. You can use M with real or complex numbers, expressions, and lists. Negation M (negation, Ì) returns the negative of value. Exponential ...
... 2: Math, Angle, and Test Operations 55 You can use e^( with real or complex numbers, expressions, lists, and matrices. In calculations, the TI-84 Plus uses 2.718281828459 for e. Use parentheses to the cursor location. Press y [e] to copy e to square a negated number, as a constant... on the TI-84 Plus. You can use M with real or complex numbers, expressions, and lists. Negation M (negation, Ì) returns the negative of value. Exponential ...
