早教吧作业答案频道 -->数学-->
求lim((x^2)*(sin1/x)+(arctanx)*(arcsin1/x))x→∞
题目详情
求lim((x^2)*(sin1/x)+(arctanx)*(arcsin1/x))
x→∞
x→∞
▼优质解答
答案和解析
lim(x->无穷大)((x^2)*(sin1/x)+(arctanx)*(arcsin1/x))=lim(x->无穷大)((x^2)*(sin1/x)+lim(x->无穷大)(arctanx)*(arcsin1/x)=lim(x->无穷大)((x)*[(sin1/x)/1/x]+lim(x->无穷大)(arctanx)*(arcsin1/x)lim(x->无穷...
看了求lim((x^2)*(sin...的网友还看了以下：