synthespian wrote:
> Hi-
>
> How do I express the limit of tan(x) as x approaches pi/2? I'd
> like to consider the left-hand limit.
>
> In Maple, you would write:
>
> > Limit(tan(x), x=Pi/2, left);
>
limit(tan(x),x,%pi/2,minus);
--
Vadim V. Zhytnikov
<vvzhy@mail.ru>
<vvzhy@td.lpi.ac.ru>
<vvzhy@yandex.ru>