{[In(1+x2)(ex-1)]/[(1-cosx)sin2x]}的极限,x趋于0
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/14 12:10:25
{[In(1+x2)(ex-1)]/[(1-cosx)sin2x]}的极限,x趋于0
{[In(1+x2)(ex-1)]/[(1-cosx)sin2x]}的极限,x趋于0
{[In(1+x2)(ex-1)]/[(1-cosx)sin2x]}的极限,x趋于0
=lim [x²*x]/(x²*2x/2)
=limx^3/x^3=1