Show that the map f: R1 R1 given by f(x) = x3 is one-to-one and onto.

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Show that the map f: R1 → R1 given by f(x) = x3 is one-to-one and onto. Is it an isomorphism?
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Linear Algebra

ISBN: 9780982406212

1st Edition

Authors: Jim Hefferon

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