Basic Counting
نویسنده
چکیده
One way to formally introduce counting principles is through countable sets, the cardinality of these sets, operations among sets, mappings between these sets and formal power series. We follow a high-level approach (also adopted in most introductory textbooks in Discrete Mathematics) as long it is well understood how we can technically formalize the arguments. Working from basic principles and using elementary tools we develop the basic theory in its full generality.
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