lim（x →0）sin5x/tan2x怎么求,

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/11/08 14:58:36

lim（x →0）sin5x/tan2x
=lim（x →0）(sin5x/5x·5x/2x·2x/tan2x)
=lim(x →0)(sin5x/5x)·lim(x →0)(5x/2x)·lim(x →0)(2x/tan2x)
=1·5/2·1
=5/2

lim x→0 tan2x/sin5x 帮我求下列极限:lim(x趋向于0)tan2x/sin5x;得有过程 lim x→0(tan2x/tan5x)的极限怎么求? 求 lim(x→0+）（tan2x)^x lim sin2x／sin5x (x→0),求详细过程求(x→0)lim(sin2x/sin5x)的极限, lim(x→0)（x-sin2x）/（x+sin5x） lim(x→0)(sin5x)/x=? lim x→0 tan2x-sinx/x 求极限高数求极限帮下忙1.Lim X趋向0,SIN5X^2/(TAN2x)^22.Lim X趋向PAi SINX/X-PAI lim（x→0）tan3x/sin5x=? 计算lim（x→0）sin3x/sin5x