lim(x->∏)sin(3x)/tan(5x)
求极限 lim(x→π) sin 3x /tan 5x 还有为什么这么做?
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(tan^3(3x)/(X^2sin(2x))(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(sin(aX)/tan(bX))(X趋近于0)
lim[x→1] tan(x-1)-sin(x-1) / x-1=
1.lim x→0,(tanx-sinx)/(sin2x)^3 2.lim x→0,sin(x-1)tan(x-1)/2
lim sin 2x / sin 5x lim arctan x / x
lim(x→∞)〖(√(1+tanx )-√(1+sinx ))/(x√(1+〖(sin