User Guide
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... RAM memory, interchangeable faceplates, and Flash application ROM memory. 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. Editing - Advanced function keys display menus that access the advanced functions...
... RAM memory, interchangeable faceplates, and Flash application ROM memory. 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. Editing - Advanced function keys display menus that access the advanced functions...
User Guide
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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 - Scientific calculator keys access the capabilities of a standard scientific calculator.
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 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.
User Guide
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... alkaline batteries and one SR44SW or 303 silver oxide backup battery. To replace batteries without any activity. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and memory contents are retained by Constant Memory™. • Any error..., cursor, and any error. • If the TI-84 Plus is cleared. Chapter 1: Operating the TI-84 Plus Silver Edition 5 • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will return exactly as you replace the AAA batteries....
... alkaline batteries and one SR44SW or 303 silver oxide backup battery. To replace batteries without any activity. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and memory contents are retained by Constant Memory™. • Any error..., cursor, and any error. • If the TI-84 Plus is cleared. Chapter 1: Operating the TI-84 Plus Silver Edition 5 • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will return exactly as you replace the AAA batteries....
User Guide
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... period following the first low-battery message could be replaced. Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to evaluate. Generally, the graphing calculator will turn on the same screen. Home Screen The home screen is the primary screen of ... after the low-battery message is displayed when you use the graphing calculator infrequently. To replace the batteries without losing any information in memory, follow the steps in Appendix C. The Display Types of the TI-84 Plus. Chapter 3 describes graphs. The answers are low, a low...
... period following the first low-battery message could be replaced. Chapter 9 describes how the TI-84 Plus can display a horizontally or vertically split screen to evaluate. Generally, the graphing calculator will turn on the same screen. Home Screen The home screen is the primary screen of ... after the low-battery message is displayed when you use the graphing calculator infrequently. To replace the batteries without losing any information in memory, follow the steps in Appendix C. The Display Types of the TI-84 Plus. Chapter 3 describes graphs. The answers are low, a low...
User Guide
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... keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; the maximum characters are described 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 other chapters. If you press ƒ during an insertion, the underlined...
... keyboard) is entered or SOLVE is executed Checkerboard rectangle No entry; the maximum characters are described 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 other chapters. If you press ƒ during an insertion, the underlined...
User Guide
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... enter the symbol from the keyboard and menus. Chapter 1: Operating the TI-84 Plus Silver Edition 15 do not spell it on the home screen to Equation Operating System (EOS™) rules, and the answer is evaluated according to calculate an answer. For example, pR2 is a group of numbers, variables, functions...enter the letters L, O, and G. The entire expression is displayed. An expression is an expression. You can use an expression on paper. On the TI-84 Plus, you enter an expression in the same order as implied multiplication of 45, you would write it out. For example, to...
... enter the symbol from the keyboard and menus. Chapter 1: Operating the TI-84 Plus Silver Edition 15 do not spell it on the home screen to Equation Operating System (EOS™) rules, and the answer is evaluated according to calculate an answer. For example, pR2 is a group of numbers, variables, functions...enter the letters L, O, and G. The entire expression is displayed. An expression is an expression. You can use an expression on paper. On the TI-84 Plus, you enter an expression in the same order as implied multiplication of 45, you would write it out. For example, to...
User Guide
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... last entry (ENTRY). This value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored together in scientific notation, follow these steps. 1. If the exponent is pasted to the cursor location. 3. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤...
... last entry (ENTRY). This value can be an expression. 2. Chapter 1: Operating the TI-84 Plus Silver Edition 16 All instructions are stored together in scientific notation, follow these steps. 1. If the exponent is pasted to the cursor location. 3. Calculate 3.76 P (L7.9 + ‡5) + 2 log 45. 3 Ë 76 ¥ £ Ì 7 Ë 9 Ã y C 5 ¤...
User Guide
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...answers in progress, which is uppercase. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Instructions cannot be used in the example on the TI-84 Plus. In general, the first letter of the name. Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. The mode settings and ... sin( requires one argument, as indicated by an open parenthesis ( ( ) at least one argument, sin(value). Functions A function returns a value. When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph.
...answers in progress, which is uppercase. Chapter 1: Operating the TI-84 Plus Silver Edition 17 Instructions cannot be used in the example on the TI-84 Plus. In general, the first letter of the name. Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. The mode settings and ... sin( requires one argument, as indicated by an open parenthesis ( ( ) at least one argument, sin(value). Functions A function returns a value. When you interrupt a calculation, a menu is an instruction that clears any drawn elements from a graph.
User Guide
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...(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 decimal digits, and then press Í. Radian mode interprets angle...decimal. Degree mode interprets angle values as radians. Answers display in radians. Answers display in degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Float, 0123456789 Float (floating) decimal mode displays up to 10 digits, plus the sign and decimal. ...
...(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 decimal digits, and then press Í. Radian mode interprets angle...decimal. Degree mode interprets angle values as radians. Answers display in radians. Answers display in degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22 Float, 0123456789 Float (floating) decimal mode displays up to 10 digits, plus the sign and decimal. ...
User Guide
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...plots them for the selected functions. Func (function) graphing mode plots functions, where Y is evaluated and plotted. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Par (parametric) graphing mode plots relations, where X and Y are functions of X (Chapter 3). Seq (sequence)... graphing mode plots sequences (Chapter 6). Chapters 3, 4, 5, and 6 describe these modes in detail. Dot plotting mode plots only the calculated points of the selected functions. Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before the next function is a ...
...plots them for the selected functions. Func (function) graphing mode plots functions, where Y is evaluated and plotted. Chapter 1: Operating the TI-84 Plus Silver Edition 23 Par (parametric) graphing mode plots relations, where X and Y are functions of X (Chapter 3). Seq (sequence)... graphing mode plots sequences (Chapter 6). Chapters 3, 4, 5, and 6 describe these modes in detail. Dot plotting mode plots only the calculated points of the selected functions. Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before the next function is a ...
User Guide
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... You can use Ans as the first entry in the calculation. 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. Calculate the area of Ans in the next expression without entering ...the value again or pressing y Z. The TI-84 Plus pastes the variable name Ans to the screen, then ...
... You can use Ans as the first entry in the calculation. 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. Calculate the area of Ans in the next expression without entering ...the value again or pressing y Z. The TI-84 Plus pastes the variable name Ans to the screen, then ...
User Guide
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...combination to the last displayed item. • When a menu item ends in the menu. Next, calculate the volume of a cylinder of radius 5 meters. Chapter 1: Operating the TI-84 Plus Silver Edition 34 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 ¡ Í ¯ 3 Ë 3 Í ¿ƒ V Í TI-84 Plus Menus Using a TI-84 Plus Menu You can access ...
...combination to the last displayed item. • When a menu item ends in the menu. Next, calculate the volume of a cylinder of radius 5 meters. Chapter 1: Operating the TI-84 Plus Silver Edition 34 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 ¡ Í ¯ 3 Ë 3 Í ¿ƒ V Í TI-84 Plus Menus Using a TI-84 Plus Menu You can access ...
User Guide
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... 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. To scroll up six menu items at a time, press ƒ †. To page up the menu items, press }. When ... }. The green arrows on the top line. To wrap to highlight each menu name. To page down and page-up symbols. Chapter 1: Operating the TI-84 Plus Silver Edition 36 Scrolling a Menu To scroll down the menu items, press †. Press ~ and | to the last menu item directly from the ...
... 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. To scroll up six menu items at a time, press ƒ †. To page up the menu items, press }. When ... }. The green arrows on the top line. To wrap to highlight each menu name. To page down and page-up symbols. Chapter 1: Operating the TI-84 Plus Silver Edition 36 Scrolling a Menu To scroll down the menu items, press †. Press ~ and | to the last menu item directly from the ...
User Guide
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After you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 Selecting an Item from a Menu You can select an item from a menu, the TI-84 Plus typically displays the previous screen. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus...
After you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 Selecting an Item from a Menu You can select an item from a menu, the TI-84 Plus typically displays the previous screen. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus...
User Guide
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... evaluates 1à2X as implied multiplication. 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 the answer, 3, by 4. Calculations within parentheses are completed first. Chapter 1: Operating the TI-84 Plus Silver Edition 41 For example, in all cases. Implied Multiplication...
... evaluates 1à2X as implied multiplication. 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 the answer, 3, by 4. Calculations within parentheses are completed first. Chapter 1: Operating the TI-84 Plus Silver Edition 41 For example, in all cases. Implied Multiplication...
User Guide
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... uses Flash technology, which lets you to future software versions without buying a new graphing calculator. About 24 kilobytes (K) of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for purchase from the Internet. About 1.5 M of charge, as well as new applications ...compute and store functions, programs, and data. For details, refer to a safe location where they cannot be available for the TI-84 Plus. As new functionality becomes available, you to store data, programs, applications, or any other variables to : Chapter 18 Chapter 1: Operating the...
... uses Flash technology, which lets you to future software versions without buying a new graphing calculator. About 24 kilobytes (K) of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for purchase from the Internet. About 1.5 M of charge, as well as new applications ...compute and store functions, programs, and data. For details, refer to a safe location where they cannot be available for the TI-84 Plus. As new functionality becomes available, you to store data, programs, applications, or any other variables to : Chapter 18 Chapter 1: Operating the...
User Guide
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...location where they cannot be installed to customize the TI-84 Plus to 94 applications at one time. For details, refer to: Chapter 18 Archiving You can free up to your graphing calculator has introduced you store up RAM for the TI-84 Plus. The user data archive lets you can store ...variables in the TI-84 Plus user data archive, a protected area of the TI-84 Plus in greater detail. Chapter 1: Operating the TI...
...location where they cannot be installed to customize the TI-84 Plus to 94 applications at one time. For details, refer to: Chapter 18 Archiving You can free up to your graphing calculator has introduced you store up RAM for the TI-84 Plus. The user data archive lets you can store ...variables in the TI-84 Plus user data archive, a protected area of the TI-84 Plus in greater detail. Chapter 1: Operating the TI...
User Guide
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.... 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. Chapter 1: Operating the TI-84 Plus Silver Edition 47 You can enter and store programs that came with your graphing calculator. For details, refer to...
.... 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. Chapter 1: Operating the TI-84 Plus Silver Edition 47 You can enter and store programs that came with your graphing calculator. For details, refer to...
User Guide
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...e to a power. Negation M (negation, Ì) returns the negative of value. You can use M with real or complex numbers, expressions, and lists. In calculations, the TI-84 Plus uses 2.718281828459 for e. For example, LA2 returns a negative number, because squaring is evaluated. Chapter 2: Math, Angle, and Test Operations 55 Exponential e^( (exponential... 1) determine when negation is evaluated before negation. Use parentheses to square a negated number, as a constant on the TI-84 Plus. You can use e^( with real or complex numbers, expressions, lists, and matrices.
...e to a power. Negation M (negation, Ì) returns the negative of value. You can use M with real or complex numbers, expressions, and lists. In calculations, the TI-84 Plus uses 2.718281828459 for e. For example, LA2 returns a negative number, because squaring is evaluated. Chapter 2: Math, Angle, and Test Operations 55 Exponential e^( (exponential... 1) determine when negation is evaluated before negation. Use parentheses to square a negated number, as a constant on the TI-84 Plus. You can use e^( with real or complex numbers, expressions, lists, and matrices.