lim (x->0) (x +e^x)^1/x

lim(x->0+) e^(1/x) 求极限lim(x~0)((e^x+e^2x+e^3x)/3)^1/x lim(x->0)ln(1+2x)/e^x-1 lim[(1-e^(-x))^1/2]/x x趋于0 x趋向0 lim [ ln (1-x) / (e ^ x-1 ) ] lim(1+e^1/x)^x,x趋向于+0 计算极限lim{x~0}(e^x-1)/x 求x趋于0时lim(e^x-1)/x lim (x→0) (e^x-x)^(1/sinx) lim(x→0)(1-x^2-e^-x)/sinx 极限公式 lim(1+1/x)^x=e x->∞ lim(1+x)^(1/x)=e x->0 当x趋近0时 lim [e^x-e^(-x)]/x(1+x^2)