User Manual
Page 7
... 14: Applications Left-Brain, Right-Brain Test Results 14-2 Speeding Tickets 14-4 Buying a Car, Now or Later 14-5 Graphing Inequalities 14-6 Solving a System of Nonlinear Equations 14-7 Program: Sierpinski Triangle 14-8 Cobweb Attractors 14-9 Program: Guess the... Started: Sending Variables 16-2 TI.82 LINK 16-3 Selecting Items to Send 16-4 Transmitting Items 16-6 Receiving Items 16-7 Backing Up Memory 16-8 Appendix A: Tables Tables of Functions and Instructions A-2 Menu Map A-22 Table of System Variables A-28 Appendix B: Reference Information Battery Information B-2 In Case of ...
... 14: Applications Left-Brain, Right-Brain Test Results 14-2 Speeding Tickets 14-4 Buying a Car, Now or Later 14-5 Graphing Inequalities 14-6 Solving a System of Nonlinear Equations 14-7 Program: Sierpinski Triangle 14-8 Cobweb Attractors 14-9 Program: Guess the... Started: Sending Variables 16-2 TI.82 LINK 16-3 Selecting Items to Send 16-4 Transmitting Items 16-6 Receiving Items 16-7 Backing Up Memory 16-8 Appendix A: Tables Tables of Functions and Instructions A-2 Menu Map A-22 Table of System Variables A-28 Appendix B: Reference Information Battery Information B-2 In Case of ...
User Manual
Page 26
... off, press and release y and then press M. To turn the TI.82 on, press the É key. Turning the Calculator On Press É to turn the TI.82 on page B.2. 1-2 Operating the TI.82 Batteries The TI.82 uses four AAA alkaline batteries and has a user-replaceable backup lithium battery. Turning the Calculator Off Press and release y and then press ãOFFä...
... off, press and release y and then press M. To turn the TI.82 on, press the É key. Turning the Calculator On Press É to turn the TI.82 on page B.2. 1-2 Operating the TI.82 Batteries The TI.82 uses four AAA alkaline batteries and has a user-replaceable backup lithium battery. Turning the Calculator Off Press and release y and then press ãOFFä...
User Manual
Page 27
...If you adjust the contrast setting to a higher setting. Press and release the y key. 2. Use one setting. When to Replace Batteries When the batteries are 32 different contrast levels, so each number 0 through 9 represents more than one of two keys: ¦ To increase the ...calculations), and you must adjust the contrast to zero, the display may appear very dark after you find it necessary to set the contrast to suit your viewing angle and lighting conditions at any time. If you change the contrast setting, the display contrast changes, and a number in memory when the TI.82...
...If you adjust the contrast setting to a higher setting. Press and release the y key. 2. Use one setting. When to Replace Batteries When the batteries are 32 different contrast levels, so each number 0 through 9 represents more than one of two keys: ¦ To increase the ...calculations), and you must adjust the contrast to zero, the display may appear very dark after you find it necessary to set the contrast to suit your viewing angle and lighting conditions at any time. If you change the contrast setting, the display contrast changes, and a number in memory when the TI.82...
User Manual
Page 255
It includes procedures that may help you use the TI.82. Appendix Contetns Battery Information B-2 In Case of Difficulty B-4 Accuracy Information B-5 Error Conditions B-7 Support and Service Information B-11 Warranty Information B-12 Reference Information B-1 Appendix B: Reference Information This appendix provides supplemental information that may be helpful as you correct problems with the calculator.
It includes procedures that may help you use the TI.82. Appendix Contetns Battery Information B-2 In Case of Difficulty B-4 Accuracy Information B-5 Error Conditions B-7 Support and Service Information B-11 Warranty Information B-12 Reference Information B-1 Appendix B: Reference Information This appendix provides supplemental information that may be helpful as you correct problems with the calculator.
User Manual
Page 256
.... If you can change the lithium battery every three or four years. When to Replace the Batteries As the batteries run down , the display begins to dim (especially during calculations), and you change the AAA batteries. Battery Information The TI.82 uses two types of batteries: four AAA alkaline batteries and a lithium battery as a backup for retaining memory while you must...
.... If you can change the lithium battery every three or four years. When to Replace the Batteries As the batteries run down , the display begins to dim (especially during calculations), and you change the AAA batteries. Battery Information The TI.82 uses two types of batteries: four AAA alkaline batteries and a lithium battery as a backup for retaining memory while you must...
User Manual
Page 257
... of a ball-point pen (or similar instrument) under the battery at the same time. Place your finger. Replace all four discharged AAA batteries and install new ones according to avoid inadvertently turning on the battery. Insert the tip of the calculator toward you to expose the battery compartment. Replace the battery compartment cover. Turn off the cover...
... of a ball-point pen (or similar instrument) under the battery at the same time. Place your finger. Replace all four discharged AAA batteries and install new ones according to avoid inadvertently turning on the battery. Insert the tip of the calculator toward you to expose the battery compartment. Replace the battery compartment cover. Turn off the cover...
User Manual
Page 258
If the dotted bar busy indicator is displayed, a graph or program is paused and the TI.82 is full. If the calculator does not appear to the more detailed explanations about specific errors beginning on page B.6, if necessary. 2. If an error occurs, follow the instructions on... Handling a Difficulty 1. Refer to be working at all, be sure the batteries are installed properly and that they are fresh. and delete some items from memory. 4. In Case of Difficulty If you have difficulty operating the calculator, the following suggestions may help you cannot see anything on the display, follow...
If the dotted bar busy indicator is displayed, a graph or program is paused and the TI.82 is full. If the calculator does not appear to the more detailed explanations about specific errors beginning on page B.6, if necessary. 2. If an error occurs, follow the instructions on... Handling a Difficulty 1. Refer to be working at all, be sure the batteries are installed properly and that they are fresh. and delete some items from memory. 4. In Case of Difficulty If you have difficulty operating the calculator, the following suggestions may help you cannot see anything on the display, follow...
User Manual
Page 268
..., 10-14, A-2 Automatic Power Down™, 1-2 Axes (graphing), 3-10 AxesOff, AxesOn FORMAT, 3-10, A-2 - C - A (Cont.) - b variable, 12-14 to 12-16, A-28 ãBä matrix, 10-4, 10-8, 10-9, A-28 Backup, 16-8 BAD GUESS error, B-6 Batteries, B-2 Boolean operators, 2-16 BOUND error, B-6 Bounding a ... Systems of linear equations, 10-2, 10-3 - c variable, 12-14 to 12-16, A-28 ãCä matrix, 10-4, 10-8, 10-9, A-28 Cable, 16-3 CALC, CALCULATE, 13, 3-21 to 3-24, 4-6, 5-6, 6-6, 9-3 CALC menu, 3-21 to 12-22 Break, 1-7, 13-4, B-6 BREAK error, B-6 Busy indicator, 1-5, B-3 - B -...
..., 10-14, A-2 Automatic Power Down™, 1-2 Axes (graphing), 3-10 AxesOff, AxesOn FORMAT, 3-10, A-2 - C - A (Cont.) - b variable, 12-14 to 12-16, A-28 ãBä matrix, 10-4, 10-8, 10-9, A-28 Backup, 16-8 BAD GUESS error, B-6 Batteries, B-2 Boolean operators, 2-16 BOUND error, B-6 Bounding a ... Systems of linear equations, 10-2, 10-3 - c variable, 12-14 to 12-16, A-28 ãCä matrix, 10-4, 10-8, 10-9, A-28 Cable, 16-3 CALC, CALCULATE, 13, 3-21 to 3-24, 4-6, 5-6, 6-6, 9-3 CALC menu, 3-21 to 12-22 Break, 1-7, 13-4, B-6 BREAK error, B-6 Busy indicator, 1-5, B-3 - B -...