Lim*(sin x/tan x)x->0
lim(tan^3(3x)/(X^2sin(2x))(x趋近于0)
求 lim(tan x-sin x)/(sin x)^3 x趋于0的极限值
求 lim (sin x)^3/ (tan x-sin x) 当x趋于0的极限值
lim(sin(aX)/tan(bX))(X趋近于0)
lim(x→0)(e^tan x-e^sin x)/x^3,
lim tan x - sin x / x³ lim eˆ2x - 1 / x
当x趋于0时:lim (tan x - sin x )/x^3 lim [(a^x+b^x+c^x)/3]^(1/x)
lim[tan(tanx)-sin(sinx)]/x³,x趋近于0的极限是1,
求极限lim┬(x→0)〖(tanx-sinx)/ln(1+x^
lim[x→1] tan(x-1)-sin(x-1) / x-1=
极限lim【sin(x+π)】/x x趋向于0 就能推出lim【sin(x+π)】/x =lim(-sinx)/x =-
1.lim x→0,(tanx-sinx)/(sin2x)^3 2.lim x→0,sin(x-1)tan(x-1)/2