求下列极限值1.Lim sin2x∕3x x→02.Lim tan5x∕xx→0
lim x→0(tan2x/tan5x)的极限怎么求?
求lim(x→0) (x+sin2x)/(x-sin2x)
lim(x→∏) tan5x/sin3x = lim(x→∏) 5x•tan5x/5x / 3x ̶
计算极限 lim x→0 tan5x/x
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用洛必达法则求极限:1、lim(x→0)[e^x-e^(-x)]/sinx 3、lim(x→n)sin3x/tan5x
Lim tan5x/sin3x X→∏ Lim( sinx-x*cosx)/(x2*sinx) X→0 Lim Lnta
求极限 lim x→π/2 (sin2x)^3 lim x→0 根号(1+x^2)-1/x
sin2x lim ------- x→0 tan3x
用咯必达法则求极限(1)、lim(x→0)ln(1+x)/x;;2、lim(x→∏)sin3x/tan5x
求极限lim x→0 sin2x/sin3x ,
lim sin2x/sin5x (x→0),求详细过程