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Problem
#78721

Proof : Differentiable function is Borel measurable

Let f : R  R be a differentiable function. Prove that the derivative f'  = df /dx : R R is Borel measurable.

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Let f : R ( R be a differentiable function. Prove that the derivative

f’ = df /dx : R (R is Borel measurable

Solution Summary

It is proven that a differentiable function is Borel measurable. The solution is detailed and well presented.

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