lim x趋近于0+ (1/x-(1-πx)/arctanx)
lim x趋近于0+ (1/x-(1-πx)/arctanx)
lim(n趋近于0)(arctanx)/x
当x趋近于0时 lim e^x+ln(1-x)-1/x-arctanx=?
lim x趋近于0 (arctanx-x)/ln(1+2x^3)答案是多少?
求极限lim(π/2-arctanx)/(1/x),x趋近于正无穷
求x趋近于0时的极限:lim(1/(arctanx)^2-1/x^2)
洛必达求极限 limsinxlnx x趋近于0+,lim(2/π·arctanx)^x x趋近无穷大,lim(ln1(/
lim(x趋近于0+)arctanx=?
求lim arctanx/x x趋近于无穷大
求lim x趋向于0(arctanx)/(x^2+1)
求极限lim(arcsinx*arctanx/2x^2)x趋近于0
Lim(sinx/x)^1/(1-cosx) X趋近于0