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reviewed Approve suggested edit on Calculating two convergent series
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answered Recommended Textbook to prepare for Exam P
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comment Find $z$ values for the standard normal variable
Note that about .36 and .1456 is about 0.5, meaning you can probably guess the error.
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comment Can anyone sketch an outline of Iwaniec's proof for the upper bound regarding the Jacobsthal function?
No, not just anyone could do it.
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