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The function f(x)=(ln(pi+x))/(ln(e+x)) i...

The function `f(x)=(ln(pi+x))/(ln(e+x))` is increasing in `(0,oo)` decreasing in `(0,oo)` increasing in `(0,pi/e),` decreasing in `(pi/e ,oo)` decreasing in `(0,pi/e),` increasing in `(pi/e ,oo)`

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