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Find all x for which \(\left| x - \left| x-1 \right| \right| = \lfloor x \rfloor\)
Express your answer in interval notation.

Guest Apr 20, 2018
 #1
avatar+91146 
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See the graph here :  https://www.desmos.com/calculator/llpsxm6v5f

 

The solutions  appear to be

 

x = 0.5    and     1 ≤ x < 2

 

 

cool cool cool

CPhill  Apr 20, 2018

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