Amigos Como resolve essa?
Find all real numbers http://alt1.mathlinks.ro/latexrender/pictures/1/1/f/11f6ad8ec52a2984abaafd7c 3b516503785c2072.gifwhich satisfy the following equation: http://alt2.mathlinks.ro/latexrender/pictures/d/6/8/d68087bafbaeb72d900bb6c6 431ad76f4e2f1889.gif. Note: http://alt1.mathlinks.ro/latexrender/pictures/3/c/3/3c345a8aed30f94cb97f496e fca2e4209abad676.gifmeans the greatest integer less or equal than http://alt1.mathlinks.ro/latexrender/pictures/1/1/f/11f6ad8ec52a2984abaafd7c 3b516503785c2072.gif.
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