曲线=x(e)^dfrac (1{x)}的渐近线有=x(e)^dfrac (1{x)} 条=x(e)^dfrac (1{x)} 条=x(e)^dfrac (1{x)} 条 =x(e)^dfrac (1{x)} 条

(x)=dfrac ({e)^dfrac (1{x)}-1}({e)^dfrac (1{x)}+1}

(x)=dfrac ({e)^dfrac (1{x)}-1}({e)^dfrac (1{x)}+1}-|||-__

underset(lim)(x→{0)^+}dfrac(1-{e)^dfrac(1{x)}}(x+{e)^dfrac(1{x)}}．．

求方程=dfrac (1)(3)(e)^x根的牛顿迭代格式为=dfrac (1)(3)(e)^x=dfrac (1)(3)(e)^x=dfrac (1)(3)(

曲线=dfrac (1)(x)+ln (1+(e)^x)-|||-__的渐近线的条数为（ ）曲线的渐近线的条数为（ ）A.0B.1C.2D.3.

2.lim _(xarrow 0)(dfrac (2+{e)^dfrac (1{x)}}(1+{e)^dfrac (4{x)}}+dfrac (sin x)(|

[题目]求曲线 =dfrac (1)(x)+ln (1+(e)^x) 所有的渐近线.

设函数 (x)=dfrac (1)({e)^dfrac (x{x-1)}-1} 则-|||-

设函数 (x)=(e)^dfrac (1{x-1)}dfrac (ln |x+2|)({x)^2+x-6}求(x)=(e)^dfrac (1{x-1)}dfra

( 单选题 ) int dfrac ({e)^x}(1+{e)^2x}dx=_________int dfrac ({e)^x}(1+{e)^2x}dx=int