lim x趋向于0 (tanx-sinx)/x
求lim x趋向于0(x-sinx)/tanx^3
求极限:lim(x趋向于0)(sinx-tanx)/x=?它和lim(sinx+tanx)/x有区别吗?
lim(x趋向于0)((tanx-sinx)/(x*(sinx)^2)) 求极限,
lim(sinx)^tanx (x趋向于pai/2)
lim(tanx-x)/( sinx-x )=?(x趋向于0)
lim(x趋向于0+)x^tanx 求极限?
求极限 x趋向于0 (tanx-sinx)/((sinx)³)
lim(x趋向于0)(根号1+tanx -根号1+sinx)/(x根号(1+sin^2x) -1)
x趋向于0,求tanx-sinx/x的极限
limx趋向于0 求极限x-sinx/x-tanx
x趋向于0+,lim(ln(tan4x)/ln(tanx))
利用等价无穷小代换求x趋向于0时lim[(tanx-sinx)/sin²3x]极限