x趋于0 lim sinx-tanx/x^3=lim sinx/x×(cosx-1)/(x^2×cosx)是怎么通分的?x趋于0 lim sinx-tanx/x^3=lim sinx/x×(cosx-1)/(x^2×cosx)thank you

lim x趋于0[(tanx-sinx)/sinx^3]的极限 lim趋于0((tanx-x)/(x-sinx))^(cotx-1/x) lim(x趋于0)（tanx-sinx）/[(1-cosx)x] 求极限lim(x趋于0)(x-tanx)/(sinx)^3 lim(x趋于0）tanx-sinx/x^2=? 求lim(x趋于0） (tanx-sinx)/x^3 Lim(x趋于0)（tanx-sinx）/x= lim(x趋于0)(tanx-sinx)/3x^2 求极限：lim{[x-ln(1+tanx)]/sinx*sinx},x趋于0, 求帮忙 lim (tanx-sinx)/x^2*sinx x趋于0求极限怎么解 x趋于0 lim sinx-tanx/x^3=lim sinx/x×(cosx-1)/(x^2×cosx)是怎么通分的?x趋于0 lim sinx-tanx/x^3=lim sinx/x×(cosx-1)/(x^2×cosx)thank you lim(tanx-sinx)/(sinx)^3当x趋于0时的结果怎么求? 求lim(x趋于0)((x-sinx)/(x-tanx))的极限 求极限,lim,x趋于0,（根号（1+tanx）-根号（1-sinx））/x 求极限值lim x趋于0（2+tanx/2+sinx）^x立方分之一 求下列极限lim趋于0(tanx-x)/(x^2sinx) 求救啊 lim x趋近0sinx/tanx-sinx 求(x-tanx)/(xsin^2x)的极限lim(x趋于0)x^2e^(1/x^2) lim(x趋于0+)x^sinx