Function

2024-11-12

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x —f(x) ⇒ y

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Info

Function is a mathematical relation that assigns a set of inputs(Domain) to exactly one element in a set of possible outputs(Codomain or Range).

Important

Given a relation f: X → Y, if For every element x: x $\in$ X, there exists a unique y $\in$ Y such that f(x) = y.

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