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

lim _(xarrow infty )((1-dfrac {1)(2x))}^x+2= ).A.lim _(xarrow infty )((1-dfrac {

(2)极限 lim _(xarrow infty )((1-dfrac {1)(2x))}^dfrac (x{2)}= () .-|||-(A)e (B) ^-

11.求极限 lim _(xarrow +infty )(1-dfrac (1)({x)^2}) sqrt (x)

求极限lim _(xarrow infty )dfrac (1+2{e)^x}(1-3{e)^2x}-|||-__-|||-lim _(xarrow {0)^+

lim _(xarrow infty )((1-dfrac {2)(x))}^x=

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

)求下列极限:-|||-(1) lim _(xarrow 1)dfrac ({x)^2-x+1}({(x-1))^2} =-|||-(3) lim _(xarr

3.求下列函数的极限.-|||-(1) lim _(xarrow infty )x((e)^dfrac (1{x)}-1);-|||-(2) lim _(xar

1.求下列极限:-|||-(1) lim _(xarrow 0)dfrac (sin 2x)(x);-|||-(3) lim _(xarrow dfrac {p

例10 求 lim _(xarrow infty )((1-dfrac {2)(x))}^x.