Texas Instruments TI-30X IIS User Manual

Table of Contents
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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
vi
About the Authors ii
About the Teacher Guide iii
About the TI-30X ÖSiv
Activities
The Better Batter —
The FIX Key
2
Star Voyage —
Scientific Notation
6
Trig Functions 10
What’s My Score —
1-Variable Statistics
14
Heart Rates —
1-Variable Statistics
17
WNBA Stats —
2-Variable Statistics
23
How to Use the TI-30X
Ú
S
1 TI-30X ÖS Basic Operations 29
2 Clear, Insert, and Delete 33
3 Basic Math 36
4 Order of Operations and
Parentheses 40
5 Constant 43
6 Decimals and Decimal Places 45
7 Memory 47
8 Fractions 52
9Pi 58
How to Use the TI-30X
Ú
S
(Continued)
10 Powers, Roots, and Reciprocals 61
11 Probability 68
12 Statistics 75
13 Trigonometry 81
14 Notation 88
15 Logarithms and Antilogarithms 91
16 Angle Settings and Conversions 94
17 Polar and Rectangular
Conversions 98
18 Hyperbolics 100
Appendix A A-1
Quick Reference to Keys
Appendix B B-1
Display Indicators
Appendix C C-1
Error Messages
Appendix D D-1
Support and Service Information
Appendix E E-1
Warranty Information

Texas Instruments TI-30X IIS Specifications

General

Type	Scientific Calculator
Display	LCD
Weight	4.8 ounces
Power Source	Battery
Key Features	Fraction/decimal conversion
Statistical Functions	1- and 2-Variable Statistics
Dimensions	6.1 x 3.2 x 0.74 inches
Memory	5 memory registers