求极限lim{x-0}(sinx)/X^3+3x

求极限lim(x->0)x^sinx, 求极限lim(x→0)(tanx-sinx)/(x-sinx) 求极限:lim(x->0) ln(sinx/x)/(x*x) 求极限 lim (x->0) 3x/(sinx-x) 求极限lim{x-0}(sinx)/X^3+3x 求极限lim(x→0)x-sinx/x^3 求极限 lim/x-0 (e^x+sinx+x^2) 求极限 lim x^3/(x-sinx) x->0 求极限:lim(x→0)(tanx-sinx)/x^3 求极限 lim x-0 sinx/2x =?过程 用洛必达法则求极限lim(x趋于0+) x^sinx 求极限lim(x趋于0时)sin(sinx)/x 求极限lim x-0 2x/sinx 求极限 lim x-0 1-cosx / x-sinx 求极限 lim (x->0) sin(sinx)/x 求极限lim(x-->0) (tanX-sinX)/[(sin^3)X] lim(sinx)^x x趋于0求极限 用罗必达 lim sinx^x(x趋近于0+)求极限