lim(x趋向0)(1-e^cosx-1)

来源：学生作业帮编辑：神马作文网作业帮分类：数学作业时间：2024/11/18 18:55:56

若是lim(x趋向0)(1-e^cosx-1)=(1-e^cos0-1)=(1-e-1)=-e
若是lim(x趋向0)[1-e^(cosx-1)]=[1-e^(cos0-1)]=1-e^0=0

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