lim(x趋向0)(x-arctanx)/(x-arcsinx)=?
lim(x趋向0)(x-arctanx)/(x-arcsinx)=?
求lim(arcsinx·arctanx)/2x2的极限,x趋向于0
当x趋向于0+,lim arctanx/lnx=?
Lim(x趋向0)arcsinx/2x计算极限
求lim x趋向于0(arctanx)/(x^2+1)
lim(x趋向0)(arctanx-x)/sinx^3
如何证明arctanx=arcsinx/(1+x^2)^0.5
lim(arcsinx/x)(1/x^2)(x趋于0)
考研数学复习全书20页例1.22.lim x→0 (arcsinx-sinx)/(arctanx-tanx),
当X趋向于0时 证明lim arctanX/X=1
极限求解lim[(2/π)arctanx]^x (x趋向于正的无穷大)
lim(x趋近于0+)arctanx=?