1.求极限 lim _(xarrow 0)(dfrac (1)(ln (1+x))-dfrac (1)(x))
1.用洛必达法则求下列极限.-|||-(1) lim _(xarrow 0)dfrac (ln (1+x))(x) :-|||-(3) lim _(xarrow
求下列极限:lim _(xarrow 0)[ dfrac (1)(ln (1+x))-dfrac (1)(x)]求下列极限:
求极限 lim _(xarrow 0)[ dfrac (1)(x)-dfrac (1)({x)^2}ln (1+x)] .
求极限lim _(xarrow 0)((dfrac {sin x)(x))}^dfrac (1{ln (1+{x)^2)}}求极限
1.用洛必达法则求下列极限:-|||-(1) lim _(xarrow 0)dfrac (ln (1+x))(x)-|||-(4) lim _(xarrow p
求下列极限-|||-lim _(xarrow 0)[ dfrac (1)(ln (x+sqrt {1+{x)^2})}-dfrac (1)(ln (1+x))]
求极限lim _(xarrow 0)dfrac (ln (1+x))(2x)求极限
求极限:lim _(xarrow 0)dfrac ({(1+x))^dfrac (1{x)}-e}(x)求极限:
求极限lim _(xarrow 0)(dfrac (1+x)(1-{e)^-x}-dfrac (1)(x)).求极限.