lim(x→0){[(1+x)^(1/x)]/e}^(1/x)
Lim(x/e)^((x-e)^-1),x→e
lim (x→0) (e^x-x)^(1/sinx)
lim(x→0)(1-x^2-e^-x)/sinx
lim(x->0+) e^(1/x)
求函数极限lim x→0 e^x-x-1/x cos x
求极限 ①lim x→n- (x-[x]) ②lim x→e log(x-1)/x-e ③limx→0+ log x^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