问:lim其中x—>0+时求limx^(cotx)=?要有步骤

2025-04-07 16:51:54
推荐回答(1个)
回答1:

=e^lim cotx·lnx
=e^lim (lnx/tanx)
=e^lim (lnx/x)
=e^lim (1/x)
→+∞