lim(x→0)×(x-sin²3x)/x
求极限 ((sin(x^3+x^2-x)+sin x) /x x→0 已知lim sinx/x=1
lim(x→0)(e^tan x-e^sin x)/x^3,
lim x→0 sin(5x)/sin(8x),求x
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
求极限lim(x-->0) (tanX-sinX)/[(sin^3)X]
求x→0时lim[e^x-e^(-x)-2x]/sin^3x的极限
求x→0时lim(x-arcsinx)/(sin^3)x的极限
lim(x趋向0)ln(1+sin x)/x^2
求极限,lim x趋于0 x * sin 1/x
求极限lim(x-->0)x^2 sin(1/x),
求极限:lim x→2 sin(x-2)/(2+x-x²)