Texas Instruments TI-82 Keystroke Guide

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Contents
TI-82
INTRODUCTION: On/Off, Contrast, Mode, and Editing Expressions 1
Turning the Calculator On 1
Adjusting the Display Contrast (Making the Screen Lighter or Darker) 1
Turning the Calculator Off 2
Second Functions for Keys—Notation 2
Mode 2
Editing Expressions 3
TI-82 GRAPHING CALCULATOR KEYSTROKE GUIDE 5
Items highlighted with bullets • only direct you to earlier references on the same subject.
1 Divide 5
2 Decimal 5
3 Square Root 6
4 Add 6
5 Negative and Subtract 7
6 Multiply 8
7 • Divide 8
8 Exponent 8
9 • Square Root 9
10 Absolute Value 9
11 Reciprocal 9
12 • Negative 10
13 Fraction 10
14 Store 10
15 Alpha 10
16 Window and Default 11
17 Integer 12
18 Graph 13
19 Cursor 13
20 Enter Function 14
21 Evaluate Y 14
22 Table 16
23 Trace 17
24 Test 18
25 Zoom In 19
26 Square 20
27 Shade 20
28 Solve 22
29 Evaluate Y 26
30 Scientific 26

Texas Instruments TI-82 Specifications

General

Brand	Texas Instruments
Model	TI-82
Category	Calculator
Language	English