PI - calculated to required precision
Start Time == %s \n",$date);
$big_num = `echo 'scale=$precision; a(1)*4' | bc -l | sed -f ./nlhtml.sed `;
printf("
Pi is approximately
%s ",$big_num);
printf(" which is the result of %d decimal places
\n", $precision);
$date = `date`;
printf(" End Time == %s
\n",$date);
?>
