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negligible function

In mathematics, a negligible function is a function \mu:\mathbb{N}\to\mathbb{R} such that for every positive integer c there exists an integer N c such that for all n > N c , : |\mu(n)| Equivalently, the following definition may be used. A function \mu:\mathbb{N}\to\mathbb{R} is negligible, if for every positive polynomial poly(·) there exists an integer N poly > 0 such that for all n > N poly : |\mu(n)|

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Article summary

In mathematics, a negligible function is a function \mu:\mathbb{N}\to\mathbb{R} such that for every positive integer c there exists an integer N c such that for all n > N c , : |\mu(n)| Equivalently, the following definition may be used. A function \mu:\mathbb{N}\to\mathbb{R} is negligible, if for every positive polynomial poly(·) there exists an integer N poly > 0 such that for all n > N poly : |\mu(n)|

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