Texas Instruments TI-30XIIB Owners Manual - Page 2

Artwork, Joerg, Woerner, Datamath, Calculator, Museum, TABLE, CONTENTS

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Artwork: Joerg Woerner Datamath Calculator Museum TABLE OF CONTENTS I. DESCRIPTION Features and Functions Battery Installation arid Considerations . Optional Accessories II. KEY DEFINITIONS AND INDEX BASIC OPERATIONS Turning the Calculator On Initial Display Automatic Turn-Off Data Entry Clearing Scientific Notation Exponential Shift Error Indication IV. ARITHMETIC FUNCTIONS Basic Keys Input Error Correction Combining Operations Calculator Hierarchy Parentheses Calculations with a Constant Accuracy and Rounding V. SPECIAL FUNCTIONS Powers and Roots Reciprocal Percent Natural Logarithm and e' Common Logarithm and 10' Trigonometric Functions Angular Mode Selection Sine, Cosine. Tangent Arc sine. Arc cosine. Arc tangent Degree. Radian, Grad Conversions Hyperbolic Functions Inverse Hyperbolic Functions Page 2 2 3 4 5 8 8 9 9 10 10 13 14 15 15 16 17 18 20 23 24 25 25 27 27 28 29 30 30 30 32 33 35 35

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Artwork:
Joerg
Woerner
Datamath
Calculator
Museum
TABLE
OF
CONTENTS
Page
I.
DESCRIPTION
2
Features
and
Functions
2
Battery
Installation
arid
Considerations
.
3
Optional
Accessories
4
II.
KEY
DEFINITIONS
AND
INDEX
5
BASIC
OPERATIONS
8
Turning
the
Calculator
On
8
Initial
Display
Automatic
Turn
-Off
9
Data
Entry
9
Clearing
10
Scientific
Notation
10
Exponential
Shift
13
Error
Indication
14
IV.
ARITHMETIC
FUNCTIONS
15
Basic
Keys
15
Input
Error
Correction
16
Combining
Operations
17
Calculator
Hierarchy
18
Parentheses
20
Calculations
with
a
Constant
23
Accuracy
and
Rounding
24
V.
SPECIAL
FUNCTIONS
25
Powers
and
Roots
25
Reciprocal
27
Percent
27
Natural
Logarithm
and
e'
28
Common
Logarithm
and
10'
29
Trigonometric
Functions
30
Angular
Mode
Selection
30
Sine,
Cosine.
Tangent
30
Arc
sine.
Arc
cosine.
Arc
tangent
32
Degree.
Radian,
Grad
Conversions
33
Hyperbolic
Functions
35
Inverse
Hyperbolic
Functions
35