pi - compute decimal Archimedes' constant Pi to arbitrary accuracy.

       CLN was written by Bruno Haible <haible@gnu.org> and is maintained by Richard Kreckel <kreckel@ginac.de>.

                                                                                                           PI(1)

       The pi command prints 100 decimal digits of Archimedes' constant pi or a number of digits specified by an
       integer parameter on the command line.

       --help Show summary of options.

       --version
              Show version of program and exit.

       --bibliography
              Output recommended readings and exit.

       pi - compute decimal Archimedes' constant Pi to arbitrary accuracy.

       The CLN library is documented fully by cln, available via the Info system.

pi[digits]