lim sin2x/3x x趋向0
lim sin2x/3x x趋向0
lim(sin2x)/(x^3+3x) x趋向于0
lim(x趋向π)sin2x/tan3x
求lim x趋向于0时sin2x/3x答案
已知x趋向于0时,f(x)是比x高阶的无穷小,且lim {ln[1+f(x)/sin2x]}/(3^x-1)=5
x趋向0 lim xcotx
例如:lim x趋向于0,则sin2x/sin3x的多少?
数学题的疑惑求lim x趋向0 (1+sin2x)的(1/3x)次方原式=lim x趋向0 e的1/3x*ln(1+si
lim(x趋向0)(x^3)/(x-sinx)
lim(x->0)(tan3x+2x)/(sin2x+3x)
求lim(x→0) (x+sin2x)/(x-sin2x)
求极限 limx趋向0 sin2x/3x