更新1:
lim n^α∫(0→∞)exp(-nx^2)dx n→∞
lim n^α∫(0→∞)exp(-nx^2)dx n→∞
收錄日期: 2021-04-23 23:27:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20140624000010KK04740