DiscreteAsymptotic

DiscreteAsymptotic[expr, n -> ∞] gives an asymptotic approximation for expr as n tends to infinity over the integers.

DiscreteAsymptotic[expr, {n, ∞, m}] gives an asymptotic series approximation for expr to order m.

Examples

Find discrete asymptotic:

DiscreteAsymptotic[n!, n -> Infinity]

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