numerical value of %PI



[Kuang-Chun Cheng , Wed, 16 Feb 2005 03:07:14 +0800]:
> A simple question, how can I get the numerical value of %PI
> up to 30 digits ?

I asked the same about two weeks ago, and learned

    block([fpprec: 30], bfloat(%pi)) ==> 3.14159265358979323846264338328B0

HTH,

Albert.