lim sin3x/x x→∞

lim sin3x/x x→∞ lim(x→∞)(xsin2/x+sin3x/x) lim(x+sin3x)/(x-sin3x)的极限 lim（x→0）sin5X/sin3X lim(x →0)sin3x/tan2x lim（x→0）tan4X/sin3X 求极限 lim(sin2x/sin3x)x->0x→0 求极限lim(x→0)sin3x/x 求lim(x→0)x/sin3x的极限 lim sin3x x→0 x 这个结果是多少, lim(x-0)(sin3x*sin5x)/(x^2) 求极限,lim(x→π)sin3x/sin5x 计算lim（x→0）sin3x/sin5x x→0 lim sin3x/tan3x 求极限 lim(x→0+)[ln(sin5x)]/[ln(sin3x)] 这题咋做 求极限 lim(sin2x/sin3x) x->π 计算下列极限:lim x/sin3x lim x-π sin3x/tan5x 怎么求