(3) lim _(xarrow 0)dfrac (tan x-sin x)({sin )^3x};
3.lim _(xarrow 0)dfrac (tan x-sin x)({sin )^3x}.3..
(5) lim _(xarrow 0)dfrac (tan x-sin x)({sin )^3x}
(10) lim _(xarrow 0)dfrac (tan x-sin x)({x)^3};
(5) lim _(xarrow 0)dfrac (tan x-sin x)({x)^3}
(5) lim _(xarrow 0)dfrac (tan x-sin x)({x)^3};
lim _(xarrow 0)dfrac (tan x-sin x)(x)
利用等价无穷小的性质, 求下列极限: (3)lim _(xarrow 0)dfrac (tan x-sin x)({sin )^3x}; 利用等价无穷小
lim _(xarrow 0)dfrac (tan x-x)(x-sin x)=______.______.
lim _(xarrow pi )dfrac (sin 3x)(tan 5x);;