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- December 2, 2022 at 12:49 AM #4511
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.

- December 2, 2022 at 12:51 AM #4512
$$f : \mathbb{R} \rightarrow \mathbb{Z}$$

- December 2, 2022 at 1:09 AM #4518
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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