User Guide
Page 4
... available 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. Advanced - All the functions of this guidebook also work for the TI...
... available 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. Advanced - All the functions of this guidebook also work for the TI...
User Guide
Page 5
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
Page 7
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
Page 8
...; 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. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and...
...; 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. Turning Off the Graphing Calculator To turn off the TI-84 Plus manually, press y M. • All settings and...
User Guide
Page 10
... screen to show graphs and text simultaneously. Home Screen The home screen is first displayed. Chapter 1: Operating the TI-84 Plus Silver Edition 7 To replace the batteries without losing any information in memory, follow the steps in Appendix C. All memory should be replaced. ... on the same screen. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Generally, the graphing calculator will not operate. After this screen, enter instructions to execute and expressions to evaluate. Chapter 3 describes graphs. Note...
... screen to show graphs and text simultaneously. Home Screen The home screen is first displayed. Chapter 1: Operating the TI-84 Plus Silver Edition 7 To replace the batteries without losing any information in memory, follow the steps in Appendix C. All memory should be replaced. ... on the same screen. The answers are low, a low-battery message is displayed when you use the graphing calculator infrequently. Generally, the graphing calculator will not operate. After this screen, enter instructions to execute and expressions to evaluate. Chapter 3 describes graphs. Note...
User Guide
Page 12
...) is entered or SOLVE is full If you press y during an insertion, the cursor becomes an underlined A (A). 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
...) is entered or SOLVE is full If you press y during an insertion, the cursor becomes an underlined A (A). 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
User Guide
Page 18
... Í, regardless of the variables L, O, and G. You can use an expression on paper. The entire expression is evaluated according to calculate an answer. Most TI-84 Plus functions and operations are symbols comprising several characters. You must press « 45. do not spell it... multiplication of the cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Entering an Expression To create an expression, you would write it out. An expression is displayed. For example, to calculate the log of these elements. For example, pR2 is required, you ...
... Í, regardless of the variables L, O, and G. You can use an expression on paper. The entire expression is evaluated according to calculate an answer. Most TI-84 Plus functions and operations are symbols comprising several characters. You must press « 45. do not spell it... multiplication of the cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 15 Entering an Expression To create an expression, you would write it out. An expression is displayed. For example, to calculate the log of these elements. For example, pR2 is required, you ...
User Guide
Page 19
Enter the part of the number that precedes the exponent. 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 Multiple Entries on a Line To enter ... cursor location. 3. This value can be an expression. 2. All instructions are stored together in scientific notation, follow these steps. 1. Chapter 1: Operating the TI-84 Plus Silver Edition 16
Enter the part of the number that precedes the exponent. 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 Multiple Entries on a Line To enter ... cursor location. 3. This value can be an expression. 2. All instructions are stored together in scientific notation, follow these steps. 1. Chapter 1: Operating the TI-84 Plus Silver Edition 16
User Guide
Page 20
...( ( ) at least one argument, as indicated by the busy indicator, press É. Chapter 1: Operating the TI-84 Plus Silver Edition 17 The mode settings and the size of each function is lowercase on the previous page. Instructions cannot be used in the example ... action. For example, ClrDraw is indicated by an open parenthesis ( ( ) following the name. Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go...
...( ( ) at least one argument, as indicated by the busy indicator, press É. Chapter 1: Operating the TI-84 Plus Silver Edition 17 The mode settings and the size of each function is lowercase on the previous page. Instructions cannot be used in the example ... action. For example, ClrDraw is indicated by an open parenthesis ( ( ) following the name. Interrupting a Calculation To interrupt a calculation or graph in scientific or engineering notation. When you interrupt a calculation, a menu is displayed. • To return to the home screen, select 1:Quit. • To go...
User Guide
Page 25
... 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 the execution of decimal digits, and then press Í. The decimal setting applies to these numbers... how the TI-84 Plus interprets angle values in trigonometric functions and polar/rectangular conversions. Answers display in degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22
... 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 the execution of decimal digits, and then press Í. The decimal setting applies to these numbers... how the TI-84 Plus interprets angle values in trigonometric functions and polar/rectangular conversions. Answers display in degrees. Chapter 1: Operating the TI-84 Plus Silver Edition 22
User Guide
Page 26
...X and Y are functions of the selected functions. Seq (sequence) graphing mode plots sequences (Chapter 6). Dot plotting mode plots only the calculated points of T (Chapter 4). Simul (simultaneous) graphing-order mode evaluates and plots all selected functions for a single value of X. Chapters ...calculated for the next value of X and then evaluates and plots them for the selected functions. Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before the next function is a function of q (Chapter 5). Chapter 1: Operating the TI-84 Plus Silver Edition...
...X and Y are functions of the selected functions. Seq (sequence) graphing mode plots sequences (Chapter 6). Dot plotting mode plots only the calculated points of T (Chapter 4). Simul (simultaneous) graphing-order mode evaluates and plots all selected functions for a single value of X. Chapters ...calculated for the next value of X and then evaluates and plots them for the selected functions. Sequential, Simul Sequential graphing-order mode evaluates and plots one function completely before the next function is a function of q (Chapter 5). Chapter 1: Operating the TI-84 Plus Silver Edition...
User Guide
Page 36
... 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 calculation. On a blank line on the home screen, enter the function. Chapter 1: Operating the TI-84 Plus Silver Edition 33 Press y Z to copy the variable name Ans to a variable before you evaluate another...
... 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 calculation. On a blank line on the home screen, enter the function. Chapter 1: Operating the TI-84 Plus Silver Edition 33 Press y Z to copy the variable name Ans to a variable before you evaluate another...
User Guide
Page 37
The LIST NAMES, PRGM EXEC, and PRGM EDIT menus only label items 1 through 9, then 0, then A, B, C, and so on the left side of the top line is ...to seven items in the menu. Chapter 1: Operating the TI-84 Plus Silver Edition 34 When you select it. Up to the last displayed item. • When a menu item ends in the variable V. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters... combination to display a menu, one or more menu names appear on the top line of radius 5 meters. Calculate the area of a circle of the screen. • The menu name on .
The LIST NAMES, PRGM EXEC, and PRGM EDIT menus only label items 1 through 9, then 0, then A, B, C, and so on the left side of the top line is ...to seven items in the menu. Chapter 1: Operating the TI-84 Plus Silver Edition 34 When you select it. Up to the last displayed item. • When a menu item ends in the variable V. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters... combination to display a menu, one or more menu names appear on the top line of radius 5 meters. Calculate the area of a circle of the screen. • The menu name on .
User Guide
Page 39
When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Chapter 1: Operating the TI-84 Plus Silver Edition 36 Press ~ and | to Another Some keys access more than one menu. To scroll up six menu items at a time, press ƒ †. The...
When you press such a key, the names of all accessible menus are displayed on the graphing calculator, between † and }, are displayed. Chapter 1: Operating the TI-84 Plus Silver Edition 36 Press ~ and | to Another Some keys access more than one menu. To scroll up six menu items at a time, press ƒ †. The...
User Guide
Page 40
After you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 If no items begin with any alpha character or q, press the key combination for that alpha character or q. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus, only items 1 through 9 and...
After you want , and then press Í. Calculate 3‡27. 27 ¤ Í Chapter 1: Operating the TI-84 Plus Silver Edition 37 If no items begin with any alpha character or q, press the key combination for that alpha character or q. Note: On the LIST NAMES, PRGM EXEC, and PRGM EDIT menus, only items 1 through 9 and...
User Guide
Page 44
... TI-84 Plus recognizes implied multiplication, so you need not press ¯ to right. Calculations within parentheses are completed first. Parentheses All calculations inside the parentheses, 1+2, and then multiplies the answer, 3, by 4. Chapter 1: Operating the TI-84 Plus Silver Edition 41 Order Number Function 7 Relational functions, such as > or 8 Logic operator and 9 Logic...
... TI-84 Plus recognizes implied multiplication, so you need not press ¯ to right. Calculations within parentheses are completed first. Parentheses All calculations inside the parentheses, 1+2, and then multiplies the answer, 3, by 4. Chapter 1: Operating the TI-84 Plus Silver Edition 41 Order Number Function 7 Relational functions, such as > or 8 Logic operator and 9 Logic...
User Guide
Page 46
...which lets you can also free up RAM by archiving variables to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 For details, refer to user data. As new functionality becomes available, you upgrade to : Chapter 19 1.5 Megabytes ... M of the TI-84 Plus Flash - About 1.5 M of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for the TI-84 Plus. Special Features of available memory are available for you to store data, programs, applications,... details, refer to future software versions without buying a new graphing calculator.
...which lets you can also free up RAM by archiving variables to : Chapter 18 Chapter 1: Operating the TI-84 Plus Silver Edition 43 For details, refer to user data. As new functionality becomes available, you upgrade to : Chapter 19 1.5 Megabytes ... M of the TI-84 Plus Flash - About 1.5 M of RAM (random access memory) are built into the TI-84 Plus Silver Edition, and .5 M for the TI-84 Plus. Special Features of available memory are available for you to store data, programs, applications,... details, refer to future software versions without buying a new graphing calculator.
User Guide
Page 47
...For details, refer to: Chapter 18 Archiving You can free up to 94 applications at one time. Chapter 1: Operating the TI-84 Plus Silver Edition 44 Applications Applications can also be stored on a computer for later use or linked unit-to-unit. For details, refer to basic TI-84... memory. Applications can be installed to customize the TI-84 Plus to be edited or deleted inadvertently. • Create additional free RAM by archiving variables. By archiving variables that do not need to your graphing calculator has introduced you can store variables in greater detail. The big 1.5 M ...
...For details, refer to: Chapter 18 Archiving You can free up to 94 applications at one time. Chapter 1: Operating the TI-84 Plus Silver Edition 44 Applications Applications can also be stored on a computer for later use or linked unit-to-unit. For details, refer to basic TI-84... memory. Applications can be installed to customize the TI-84 Plus to be edited or deleted inadvertently. • Create additional free RAM by archiving variables. By archiving variables that do not need to your graphing calculator has introduced you can store variables in greater detail. The big 1.5 M ...
User Guide
Page 50
... to the current cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. Inferential Statistics You can display hypothesis test results graphically or numerically. For...
... to the current cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. Inferential Statistics You can display hypothesis test results graphically or numerically. For...
User Guide
Page 518
... stored. The available Archive lets you to use and manage. Available RAM, Archive, and App Slots The TI-84 Plus / TI-84 Plus Silver Edition has Archive, RAM, and Application (App) slot memory for you store programs, Apps, groups, and other variables. The App slots are actually ...To display the About screen, press y L and then select 1:About. RAM FREE displays the amount of available RAM. Graphing calculator TI-84 Plus TI-84 Plus Silver Edition Available RAM 24 Kilobytes 24 Kilobytes Available Archive 491 Kilobytes 1.5 Megabytes App Slots 30 94 Note: Some Apps take up several ...
... stored. The available Archive lets you to use and manage. Available RAM, Archive, and App Slots The TI-84 Plus / TI-84 Plus Silver Edition has Archive, RAM, and Application (App) slot memory for you store programs, Apps, groups, and other variables. The App slots are actually ...To display the About screen, press y L and then select 1:About. RAM FREE displays the amount of available RAM. Graphing calculator TI-84 Plus TI-84 Plus Silver Edition Available RAM 24 Kilobytes 24 Kilobytes Available Archive 491 Kilobytes 1.5 Megabytes App Slots 30 94 Note: Some Apps take up several ...