lim(sin√(x+1)-sin√x) x→+∞
问题描述:
lim(sin√(x+1)-sin√x) x→+∞
答
lim(sin√(x+1)-sin√x) x→+∞=lim(sin√(x+1))-lim(sin√x) x→+∞=
lim(sin√x)-lim(sin√x) x→+∞=0