lim(x^2+1/x^2-2x)^x=?
lim(x^2+1/x^2-2x)^x=?
lim(x→∞)[(a x^2)/x+1]+bx=lim(x→∞)(a x^2)+bx(x+1) / x+1=lim(x
lim(x->0)((2-x)/(3-x))^1/x
lim tan x - sin x / x³ lim eˆ2x - 1 / x
请问=lim (1-(2/x))^(x/2) * lim (1-(2/x))^(-1) =lim (1-(2/x))^(
极限:lim(x->2)1/(x-2)
lim(x->0)x/(sinx)^2=?
lim(x+e^2x)^(1/sinx)
lim x->pi (x^2-1)/cosx
几道求极限的高数题,lim1/x(tanπx/(2x+1)) x→∞lim x(x^x-1)x→0+lim(x^x^x-
求极限 ((sin(x^3+x^2-x)+sin x) /x x→0 已知lim sinx/x=1
洛必达法则(1)条件?(2)lim(x->0)P(x)/Q(x)=?已知:lim(x->0)P(x)=A(x),lim(