User manual

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
28
TI-30X
Ú
S Basic Operations 29
Clear, Insert, and Delete 33
Basic Math 36
Order of Operations and Parentheses 40
Constant 43
Decimals and Decimal Places 45
Memory 47
Fractions 52
Pi 58
Powers, Roots, and Reciprocals 61
Probability 68
Statistics 75
Trigonometry 81
Notation 88
Logarithms and Antilogarithms 91
Angle Settings and Conversions 94
Polar and Rectangular Conversions 98
Hyperbolics 100
How to Use
the TI-30X ÚS