lim(x→∞)arctanx/x的极限
问题描述:
lim(x→∞)arctanx/x的极限
答
lim(x→∞)arctanx/x
=(½π)/∞
=0
lim(x→∞)arctanx/x的极限
lim(x→∞)arctanx/x
=(½π)/∞
=0