当x→0时,与x°a(a>0)是同阶无穷小量,则a=().A5B.4C.5/2D.2

当x→0时,<img src='https://img2.soutiyun.com/ask/2020-12-14/976803166499552.png' />与x°a(a>0)是同阶无穷小量,则a=(). A5 B.4 C.5/2 D.2

时间:2024-04-03 11:49:10

相似题目