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log-2-x-1-x-gt-0-




Question Number 182702 by CrispyXYZ last updated on 13/Dec/22
log_2 (x+1)−x>0
log2(x+1)x>0
Commented by mr W last updated on 13/Dec/22
at x=0 and x=1: log_2  (x+1)=x  ⇒−1<x<0 ∨ 1<x<+∞
atx=0andx=1:log2(x+1)=x1<x<01<x<+

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