limx→0sin3x/sin5x,求极限

limx→0sin3x/sin5x,求极限 求极限limx-0 sin3x/sin5x 求极限题……帮忙看一下.limx→0 sin3x/sin5x＝? limx趋近于0时,sin3x／sin5x=? 求极限limx→0(x-sin2x/x+sin5x) lim（x→0）sin5X/sin3X sinx+sin5x+sin3x=0 求极限,lim(x→π)sin3x/sin5x 求极限limx→0（sin3x-sinx）/x limx→0+ ln（sin3x）/lnsinx 求极限 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. 计算lim（x→0）sin3x/sin5x lim(x→0+)[ln(sin5x)]/[ln(sin3x)] 这题咋做 limx→o sin5x/x limx→o sin5x/x lim(x-0)(sin3x*sin5x)/(x^2) 求limx→0(根号2-根号(1+cosx))/(sin3x)^2的极限求详解 limx→0（6x-sinx-sin2x-sin3x）/x^3求极限