计算lim(π/2-arctanx)/ln(1+1/x) x→+∞
用洛必达法则解lim(X趋正无穷)((π/2)-arctanx)/(1/x)lim(X趋0)(ln(1+sin2x))/
求lim arctanx-x/ ln(1+3x+2x^3),x趋于0?
lim x趋近于0 (arctanx-x)/ln(1+2x^3)答案是多少?
lim(x→+∞)(2/π*arctanx)^x求极限
lim(x→+∞)(π/2-arctanx)/sin1/x,
lim(x→∞)x(π/2-arctanx)
不定积分 ln(arctanx)/(1+x^2)dx
求极限lim(x→∞)(1+1/x)(2-((x+1)/x^2)*arctanx)
lim当x→0,(e∧x+ln(1-x)-1)/x-arctanx 用洛必达法则求极限
当x趋近于0时 lim e^x+ln(1-x)-1/x-arctanx=?
求极限lim(x→0)sinxsin(1/x);lim(x→∞)(arctanx/x)
怎么计算lim(x->0+)x^(1/2)*ln(sinx)?