lim（x→0）sin5X/sin3X

lim（x→0）sin5X/sin3X 计算lim（x→0）sin3x/sin5x lim(x-0)(sin3x*sin5x)/(x^2) lim(x→0+)[ln(sin5x)]/[ln(sin3x)] 这题咋做 求极限,lim(x→π)sin3x/sin5x 求极限sin5x/sin3x,当x无限接近0时,求极限值.lim sin5x/sin3x ,x-->0 ,求极限值. lim(x→0)(sin5x)/x=? lim（x→0）tan4X/sin3X lim（x →0）sin5x/tan2x怎么求, lim（x→0）tan3x/sin5x=? limx→0sin3x/sin5x,求极限 lim(x趋于0)sin5x-sin3x/sinx=可以直接用等价无穷小来做吗?分子加减是不是不能用? lim(x→0) sin5x/6x= lim(x→0)sin5x/3x 的极限 lim(x →0)sin3x/tan2x lim(sin3x/tan4x）x趋向0 求(x→0)lim(sin2x/sin5x)的极限, 2.3计算极限lim(x→0) sin2x / sin5x