Contents
Preface
To the Student
To the Instructor
1
2
3
The Real Number System
1.1 The Field Properties
1.2 The Order Properties
1.3 Natural Numbers ..
1.4 Rational Numbers..
1.
1.
1.The Archimedean Property.
The Completeness Property
*"The" Complete Ordered FieldSequences
2.1 B asic Concepts: Convergence and Limits
2.2 Algebra of Limits ...
2.3 Inequalities and Limits
2.4 Divergence to Infinity.
2.5 Monotone Sequences.
2.6 Subsequences and Cluster Points.
2.
2.
2.Cauchy Sequences.........
*countable and Uncountable Sets
*Upper and Lower LimitsTopology of the Real Number System
3.1 Neighborhoods and Open Sets.
3.2 Closed Sets and Cluster Points.
3.3 * Compact Sets.....ixxiiixxxxv1
3
11
20
28
31
35
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50
62
73
82
89. 107
. 117
. 125
. 131
137. 138
. 146
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