Texas TI-86 Manuale Utente

01OPER.DOC   TI-86, Chap 1, US English   Bob Fedorisko   Revised: 02/13/01 2:18 PM   Printed: 02/13/01 2:59 PM   Page 15 of 22

Installing or Replacing Batteries ........................................ 16
Turning On and Turning Off the TI

-86 ............................... 17

Adjusting the Display Contrast .......................................... 17
The Home Screen ............................................................... 18
Entering Numbers .............................................................. 19
Entering Other Characters ................................................. 20
Entering Expressions and Instructions ............................... 24
Diagnosing an Error ........................................................... 27
Reusing Previous Entries and the Last Answer .................. 28
Using TI

-86 Menus ............................................................ 31

Viewing and Changing Modes........................................... 34

F1

F2

F3

F4

F5

M1

M2

M3

M4

M5

TI 86

-