User Guide
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... Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Graphing keys access the interactive graphing features. Advanced - Keyboard Zones Graphing - Advanced function keys display menus that access the advanced functions. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to edit expressions and values. Editing keys allow you to the...
... Keyboard Generally, the keyboard is used to distinguish it from the TI-84 Plus. Graphing keys access the interactive graphing features. Advanced - Keyboard Zones Graphing - Advanced function keys display menus that access the advanced functions. The two graphing calculators differ only in this guidebook, TI-84 Plus refers to edit expressions and values. Editing keys allow you to the...
User Guide
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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. Scientific - 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. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
The ƒ key accesses the alpha function printed in blue above each key. Chapter 1: Operating the TI-84 Plus Silver Edition 4 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.
User Guide
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... settings and memory contents are retained by Constant Memory™. • Any error condition is turned off and connected to another graphing calculator or personal computer, any activity. Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one SR44SW or 303 silver oxide backup battery. To replace batteries without any...
... settings and memory contents are retained by Constant Memory™. • Any error condition is turned off and connected to another graphing calculator or personal computer, any activity. Batteries The TI-84 Plus uses five batteries: four AAA alkaline batteries and one SR44SW or 303 silver oxide backup battery. To replace batteries without any...
User Guide
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... Replace Batteries When the batteries are displayed on the graphing calculator. On this period, the TI-84 Plus will turn on the same screen. 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 evaluate. Generally, the graphing calculator will not operate. The answers are low, a low...
... Replace Batteries When the batteries are displayed on the graphing calculator. On this period, the TI-84 Plus will turn on the same screen. 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 evaluate. Generally, the graphing calculator will not operate. The answers are low, a low...
User Guide
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... an insertion, the cursor becomes an underlined A (A). the maximum characters are described in other chapters. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you press ƒ during an insertion, the underlined cursor becomes an underlined # (#). Chapter 1:... Operating the TI-84 Plus Silver Edition 9 When you press the next key or select the next menu item to be ...
... an insertion, the cursor becomes an underlined A (A). the maximum characters are described in other chapters. Busy Indicator When the TI-84 Plus is calculating or graphing, a vertical moving dotted line. If you press ƒ during an insertion, the underlined cursor becomes an underlined # (#). Chapter 1:... Operating the TI-84 Plus Silver Edition 9 When you press the next key or select the next menu item to be ...
User Guide
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... create an expression, you must enter the symbol from the keyboard and menus. Most TI-84 Plus functions and operations are symbols comprising several characters. Chapter 1: Operating the TI-84 Plus Silver Edition 15 You can use an expression on paper. do not spell it...TI-84 Plus interprets the entry as you enter an expression in the same order as implied multiplication of the cursor location. Entering Expressions and Instructions What Is an Expression? For example, pR2 is required, you press Í, regardless of the variables L, O, and G. An expression evaluates to calculate...
... create an expression, you must enter the symbol from the keyboard and menus. Most TI-84 Plus functions and operations are symbols comprising several characters. Chapter 1: Operating the TI-84 Plus Silver Edition 15 You can use an expression on paper. do not spell it...TI-84 Plus interprets the entry as you enter an expression in the same order as implied multiplication of the cursor location. Entering Expressions and Instructions What Is an Expression? For example, pR2 is required, you press Í, regardless of the variables L, O, and G. An expression evaluates to calculate...
User Guide
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... negative, press Ì, and then enter the exponent, which can be one or two digits. Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored together in scientific notation, follow these steps. 1. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45...
... negative, press Ì, and then enter the exponent, which can be one or two digits. Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored together in scientific notation, follow these steps. 1. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤ ¤ Ã 2 « 45...
User Guide
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..., Circle( requires three arguments, Circle(X,Y,radius). Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. In general, the first letter of each instruction name is uppercase. In general, the first letter of each function is lowercase on the previous page. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Instructions An instruction...
..., Circle( requires three arguments, Circle(X,Y,radius). Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. In general, the first letter of each instruction name is uppercase. In general, the first letter of each function is lowercase on the previous page. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Instructions An instruction...
User Guide
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... through 9) to display to the right of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-84 Plus interprets angle values in trigonometric functions and polar/rectangular conversions. Radian mode interprets angle values as degrees. The decimal setting...modes. Degree mode interprets angle values as radians. 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...
... through 9) to display to the right of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-84 Plus interprets angle values in trigonometric functions and polar/rectangular conversions. Radian mode interprets angle values as degrees. The decimal setting...modes. Degree mode interprets angle values as radians. 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...
User Guide
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... the selected functions. Dot plotting mode plots only the calculated points of q (Chapter 5). Simul (simultaneous) graphing-order mode evaluates and plots all selected functions for a single value of X. Pol (polar) graphing mode plots functions, where r is a function of the selected functions. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Chapters 3, 4, 5, and 6 describe these modes...
... the selected functions. Dot plotting mode plots only the calculated points of q (Chapter 5). Simul (simultaneous) graphing-order mode evaluates and plots all selected functions for a single value of X. Pol (polar) graphing mode plots functions, where r is a function of the selected functions. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Chapters 3, 4, 5, and 6 describe these modes...
User Guide
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... another expression. Calculate the area of Ans in the next expression without entering the value again or pressing y Z. On a blank line on the home screen, enter the function. Chapter 1: Operating the TI-84 Plus Silver Edition 33 When the expression is evaluated, the TI-84 Plus uses the... value of a garden plot 1.7 meters by 4.2 meters. Then calculate the yield per square meter if the plot produces a total of 147 tomatoes. 1...
... another expression. Calculate the area of Ans in the next expression without entering the value again or pressing y Z. On a blank line on the home screen, enter the function. Chapter 1: Operating the TI-84 Plus Silver Edition 33 When the expression is evaluated, the TI-84 Plus uses the... value of a garden plot 1.7 meters by 4.2 meters. Then calculate the yield per square meter if the plot produces a total of 147 tomatoes. 1...
User Guide
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...label items 1 through 9, then 0, then A, B, C, and so on the left side of the screen. • The menu name on . Chapter 1: Operating the TI-84 Plus Silver Edition 34 When you select it. Up to display a menu, one or more menu names appear on the top line of the top...press a key or key combination to seven items in that menu are displayed, beginning with item 1, which also is highlighted. Next, calculate the volume of a cylinder of radius 5 meters. Calculate the area of a circle of radius 5 meters and height 3.3 meters, and then store the result in the variable V. yB5 &#...
...label items 1 through 9, then 0, then A, B, C, and so on the left side of the screen. • The menu name on . Chapter 1: Operating the TI-84 Plus Silver Edition 34 When you select it. Up to display a menu, one or more menu names appear on the top line of the top...press a key or key combination to seven items in that menu are displayed, beginning with item 1, which also is highlighted. Next, calculate the volume of a cylinder of radius 5 meters. Calculate the area of a circle of radius 5 meters and height 3.3 meters, and then store the result in the variable V. yB5 &#...
User Guide
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... Menu to Another Some keys access more than one menu. When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Scrolling a Menu To scroll down six menu items at a time, press ƒ }. To page up six menu items at a time... name. When you highlight a menu name, the items in that menu are the page-down and page-up the menu items, press }. Chapter 1: Operating the TI-84 Plus Silver Edition 36
... Menu to Another Some keys access more than one menu. When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Scrolling a Menu To scroll down six menu items at a time, press ƒ }. To page up six menu items at a time... name. When you highlight a menu name, the items in that menu are the page-down and page-up the menu items, press }. Chapter 1: Operating the TI-84 Plus Silver Edition 36
User Guide
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... the item you can select them by pressing the appropriate number key. Selecting an Item from a Menu You can select an item from a menu, the TI-84 Plus typically displays the previous screen. To move the cursor to select. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus, only items... labeled in either of two ways. • Press the number or letter of the item you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 The cursor can be anywhere on the menu, and the item you select need not be displayed...
... the item you can select them by pressing the appropriate number key. Selecting an Item from a Menu You can select an item from a menu, the TI-84 Plus typically displays the previous screen. To move the cursor to select. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus, only items... labeled in either of two ways. • Press the number or letter of the item you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 The cursor can be anywhere on the menu, and the item you select need not be displayed...
User Guide
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... portion inside a pair of the TI-82. Chapter 1: Operating the TI-84 Plus Silver Edition 41 For example, the TI-84 Plus interprets 2p, 4sin(46), 5(1+2), and (2...5)7 as 1à(2...X) (Chapter 2). For example, the TI-84 Plus evaluates 1à2X as (1à2)...X, while the TI-82 evaluates 1à2X as implied multiplication. Parentheses All calculations inside the parentheses, 1+2, and then...
... portion inside a pair of the TI-82. Chapter 1: Operating the TI-84 Plus Silver Edition 41 For example, the TI-84 Plus interprets 2p, 4sin(46), 5(1+2), and (2...5)7 as 1à(2...X) (Chapter 2). For example, the TI-84 Plus evaluates 1à2X as (1à2)...X, while the TI-82 evaluates 1à2X as implied multiplication. Parentheses All calculations inside the parentheses, 1+2, and then...
User Guide
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...to a safe location where they cannot be available for the TI-84 Plus. About 24 kilobytes (K) of the TI-84 Plus Flash - Special Features of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for purchase from the Internet...TI-84 Plus from the TI Web site: education.ti.com For details, refer to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you can also free up RAM by archiving variables to future software versions without buying a new graphing calculator...
...to a safe location where they cannot be available for the TI-84 Plus. About 24 kilobytes (K) of the TI-84 Plus Flash - Special Features of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for purchase from the Internet...TI-84 Plus from the TI Web site: education.ti.com For details, refer to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 Electronic Upgradability The TI-84 Plus uses Flash technology, which lets you can also free up RAM by archiving variables to future software versions without buying a new graphing calculator...
User Guide
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... for applications that is included with your graphing calculator has introduced you store up to your classroom needs. This guidebook covers the other variables to basic TI-84 Plus operations. Chapter 1: Operating the TI-84 Plus Silver Edition 44 For details, refer to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that may require additional memory...
... for applications that is included with your graphing calculator has introduced you store up to your classroom needs. This guidebook covers the other variables to basic TI-84 Plus operations. Chapter 1: Operating the TI-84 Plus Silver Edition 44 For details, refer to: Chapter 18 Other TI-84 Plus Features The TI-84 Plus guidebook that may require additional memory...
User Guide
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...hypothesis test results graphically or numerically. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Documentation for additional Flash ...application guidebooks. You can perform 16 hypothesis tests and confidence intervals and 15 distribution functions. You can paste any function or instruction from the CATALOG to : Chapter 15 Programming You can enter and store programs that came with your graphing calculator...
...hypothesis test results graphically or numerically. Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Documentation for additional Flash ...application guidebooks. You can perform 16 hypothesis tests and confidence intervals and 15 distribution functions. You can paste any function or instruction from the CATALOG to : Chapter 15 Programming You can enter and store programs that came with your graphing calculator...
User Guide
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...e to a power. You can use M with real or complex numbers, expressions, and lists. Chapter 2: Math, Angle, and Test Operations 55 In calculations, the TI-84 Plus uses 2.718281828459 for e. You can use e^( with real or complex numbers, expressions, lists, and matrices. For example, LA2 returns a negative number... y J) returns the constant e raised to the cursor location. Use parentheses to square a negated number, as a constant on the TI-84 Plus. Negation M (negation, Ì) returns the negative of value. e^(power) Constant e (constant, y [e]) is stored as in (LA)2.
...e to a power. You can use M with real or complex numbers, expressions, and lists. Chapter 2: Math, Angle, and Test Operations 55 In calculations, the TI-84 Plus uses 2.718281828459 for e. You can use e^( with real or complex numbers, expressions, lists, and matrices. For example, LA2 returns a negative number... y J) returns the constant e raised to the cursor location. Use parentheses to square a negated number, as a constant on the TI-84 Plus. Negation M (negation, Ì) returns the negative of value. e^(power) Constant e (constant, y [e]) is stored as in (LA)2.
