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Let f : [0, 1] R be a function defined as, (-) - for a- rational, 1- a, for a - irrationu r, then
Let f : [0, 1] R be a function defined as, (-) - for a- rational, 1- a, for a - irrationu r, then fof is (A) one-one only (B) onto only (C) bijection (D) Identity function
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Introduction to Real Analysis
Authors: Robert G. Bartle, Donald R. Sherbert
4th edition
471433314, 978-1118135853, 1118135857, 978-1118135860, 1118135865, 978-0471433316
