Texas Instruments TI-82 Keystroke Manual page 5

TI-83
INTRODUCTION: On/Off, Contrast, Mode, and Editing Expressions
Turning the Calculator On
Adjusting the Display Contrast (Making the Screen Lighter or Darker)
Turning the Calculator Off
Second Functions for Keys-Notation
Mode 28
Editing Expressions
TI-83 GRAPHING CALCULATOR KEYSTROKE GUIDE
Items highlighted with bullets • only direct you to earlier references on the same subject.
1 Divide 31
2 Decimal 31
3 Square Root 32
4 Add 32
5 Negative and Subtract
6 Multiply 34
7 • Divide
34
8 Exponent 34
9 • Square Root
35
10 Absolute Value
11 Reciprocal 36
12 • Negative
36
13 Fraction 36
14 Store 36
15 Alpha 37
16 Window and Default
17 Integer 39
18 Graph 40
19 Cursor 40
20 Enter Function
21 Evaluate Y 41
22 Table 42
23 Trace 44
24 Test 45
25 Zoom In 45
26 Square 47
27 Shade 47
28 Solve 50
29 Evaluate Y 55
30 Scientific 56
INDEX
27
28
28
29
33
35
37
40
Contents
27
v
27
31
57