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The motivation for this question is the same as in my previous question in MO: https://mathoverflow.net/questions/115179/real-root-1-of-the-hasse-weil-l-function-of-c-over

Let us consider an analytic function $f$ defined in the whole complex plane which has infinitely many zeros. Let us restrict the function to the interval $(0,1)$ as follow: $g(t)=f(1-2t)$. I look for the number of roots of $g$ in $(0,1)$.

My question is: What I can say for the case of $g$ defined by using $f$ in $(0,1)$.

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    @user53124: They are not the same; that's the problem. You posted on two different websites without telling people on either of them about it, so you made two different groups of people work independently without a chance to profit from each others' progress in answering the question or, in this case, in getting you to clarify it. That's pure waste.2012-12-15

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The number of zeros of $g$ in $(0,1)$ is equal to the number of zeros of $f$ in $(-1,1)$. If you don't know where the infinitely many zeros of $f$ are, you don't know anything about the zeros of $g$.