答案是 cos(pi^2) + sin(pi^2) i

來源: STEMkid 於 2025-05-28 20:37:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.