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Elementary Set Theory: Pt. 1
Hong Kong University Press (1991-03-31) | ISBN: 9622090133 | 80 pages | PDF | 2 MB
The most striking characteristic of modern mathematics is its greater unity and generality. In modern mathematics, the boundaries between different areas have become obscured; very often, what used to be separate and unrelated disciplines are now special cases of a single one; and, amid these far-reaching changes, there have emerged certain basic concepts, notations and terminologies that are of considerable importance and frequent use in a large portion of mathematics.
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