Graph of a function: Difference between revisions

Revision as of 09:00, 3 March 2020

Revision as of 17:00, 4 March 2020

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One can observe that, if, <math>f:\mathbb R^n \to \mathbb R^m </math>, then the graph <math>G(f)

</math> is a subset of of <math>\mathbb R^{n+m}</math> (strictly speaking it is <math>\mathbb R^n \times \mathbb R^m</math>, but one can embed it with the natural isomorphism).

== Examples ==