This is a self-contained book that covers the standard topics in
introductory analysis and that in addition constructs the natural,
rational, real and complex numbers, and also handles complex-valued
functions, sequences, and series.The book teaches how to write proofs.
Fundamental proof-writing logic is covered in Chapter 1 and is repeated
and enhanced in two appendices. Many examples of proofs appear with
words in a different font for what should be going on in the proof
writer's head.The book contains many examples and exercises to solidify
the understanding. The material is presented rigorously with proofs and
with many worked-out examples. Exercises are varied, many involve
proofs, and some provide additional learning materials.