> atan2(1,1) * 4.0 Hmmm, I don't know... My G3 300MHz (drooling) Laptop loses precision after - # 3.1415926535897931159979634685441851615905761718750 printf ("%.50f", atan2(1,1) * 4.0); ??? -Sneex- :] ===== Want to unsubscribe from this list? ===== Send mail with body "unsubscribe" to macperl-request@macperl.org