LIM(X趋向0)(tanx-x)/(x-sinx)
lim(tanx-x)/( sinx-x )=?(x趋向于0)
lim(tanx-sinx)/x^3,x趋向0,求极限,是1/2吗?
lim(x趋向于0+)x^tanx 求极限?
求极限LIM(X趋向0)tanx-sinx/x3次方,
求lim x趋向于0(x-sinx)/tanx^3
求极限lim (e^x)- (e^-x) -2x / (tanx-x) x趋向于0
两个重要极限求极限lim(x->0)(x-sinx)/(x+sinx) lim(x->0) (tanx-sinx)/X&
求极限:lim(x趋向于0)(sinx-tanx)/x=?它和lim(sinx+tanx)/x有区别吗?
lim(x→ 0)(tanx-sinx)/xsinx^2
求lim (e^x-e^sinx)/(x-sinx)时(x趋向于0),
lim(sinx/x) x趋向无穷大的极限?
tanx-x/(x^2)*sinx当x趋向0时 求极限?