Determine all real numbers x for which x2 - [x] = 1/2.

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Determine all real numbers x for which
x2 - [x] = 1/2.

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 08:27 AM

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Determine all real numbers x for which x2 - [x] = 1/2.

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If 0 x 1 then x 0 and x 2 12 So x l2 If 1 x 2 then x 1 ...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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