lim(sin2x)/(x^3+3x) x趋向于0
lim(sin2x)/(x^3+3x) x趋向于0
lim sin2x/3x x趋向0
求lim x趋向于0时sin2x/3x答案
求lim x趋向于0(x-sinx)/tanx^3
已知x趋向于0时,f(x)是比x高阶的无穷小,且lim {ln[1+f(x)/sin2x]}/(3^x-1)=5
lim(x趋向于无穷)(1+3/x)^(x-3)
lim x趋向于0+(x^x-(sinx)^x)/x^3
lim(x趋向π)sin2x/tan3x
文科高数题目lim[1/(x+1)-3/(x^3+1)] x趋向于-1 lim[(e^2x-1)/x] x趋向于0 没学
若lim[x/f(3x)]=2(x趋向于0),则lim[f(2x)/x]=?(x趋向于0)
lim(x+3^x)^(1/x)等于多少啊?x趋向于0
求极限lim[e^xsinx-x(1+x)]/x^3 其中X趋向于0