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    • #4511
      C.S Gitthens
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      255

      The function [latex]f : \mathbb{R} \rightarrow \textsuperscript{+}\mathbb{Z}[/latex] . This tells me that I have defined a function f such that f maps the elements from the set of natural numbers to elements of the integers.

    • #4512
      C.S Gitthens
      Participant
      255

      $$f : \mathbb{R} \rightarrow \mathbb{Z}$$

    • #4518
      C.S Gitthens
      Participant
      255

      Let’s give an arbitrary function \(f\) such that \(f\) maps elements from set \(A\) to set \(B\). The graph of this function is defined by… $$R_f = {\left \{ \left \langle x,y \right \rangle : f(x) = y\right \}}$$

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