lim _(xarrow 2)dfrac ({x)^3+2(x)^2}({(x-2))^2}。

lim _(xarrow 2)dfrac ({x)^3+2(x)^2}({(x-2))^2}

(5) lim _(xarrow 2)dfrac ({x)^3+2(x)^2}({(x-2))^2} ;

(5) lim _(xarrow 2)dfrac ({x)^3+2(x)^2}({(x-2))^2} ;

2.计算下列极限:-|||-(1) lim _(xarrow 2)dfrac ({x)^3+2(x)^2}({(x-2))^2} ;

lim _(xarrow 2)dfrac (sin (x-2))({x)^2-4}=lim _(xarrow 2)dfrac (sin (x-2))({x)^2

求极限lim _(xarrow 2)(dfrac (1)({x)^2-3x+2})-(dfrac (1)(x-2))-|||-__求极限

求lim _(xarrow 2)((x-1))^dfrac (3{x-2)}求

求极限lim _(xarrow 2)dfrac (x-2)(sqrt {2x-3)-1}-|||-__.求极限.

lim _(xarrow 4)dfrac (sqrt {2x+1)-3}(sqrt {x-2)-sqrt (2)}=..

试求下列极限:-|||-lim _(xarrow 2)(sqrt (3-x)+ln dfrac (x)(2))dfrac (1)({sin )^2(x-2)}