最終更新日：2025/11/26
To determine the upper limit of a sequence of real numbers, remove successive initial terms to form tail subsequences, find the supremum of each tail, and then take the infimum of those supremums.
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To determine the upper limit of a sequence of real numbers, remove successive initial terms to form tail subsequences, find the supremum of each tail, and then take the infimum of those supremums.
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