x趋于0 lim(1+e^x x^2)^(1/1-cosx)
求极限 x 趋于0 lim(cosx)^1/(x^2)
lim[(1-e^(-x))^1/2]/x x趋于0
lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]
求极限:lim(x趋于0)(e^sin^3x-1)/x(1-cosx),
求lim x趋于0 时(x-sinx)/[(e^2x-1)(1-cosx)]的详细过程.
lim x趋于0 (sinx+x^2sin1/x)/[(1+cosx)ln(1+x)]
求x趋于0时lim(e^x-1)/x
再来道高数求极限题:求lim[cosx-(1+x)^(1/2)]/(x^3) 【x趋于0】
lim x趋于0,sinx/(1+cosx)等于多少?
x趋于0,求lim√(1+cosx),
求x趋于0的lim{1+1/2x^2-(1+x^2)^1/2}/{(cosx-e^(x^2))sin(x^2)
lim e^x*((1/sinx)),x趋于0