Timing for calculating Pi to large number of digits using Mathematica 9.0.1

Nasser M. Abbasi  June 2013

tbl=Table[{2^i,Timing[N[Pi,2^i]][[1]]},{i,1,27}];

TableForm[tbl,TableHeadings->{None,{"number of digits","time in seconds"}}]

Timing for calculating Pi to large number of digits using Mathematica 6.0.1

by Nasser Abbasi, March 25,2008

Machine : Windows XP running on

N[Pi,1000]

Find PI for higher number of digits

tbl=Table[{2^i,Timing[N[Pi,2^i]][[1]]},{i,1,27}];

TableForm[tbl,TableHeadings->{None,{"number of digits","time in seconds"}}]