>>and the square root of a 1000 is? 10*sqrt(10) : D which is 31. something off the top of my head... -- View this message in context: http://www.nabble.com/Total-Newbie-question-tp15450998p15472660.html Sent from the PIC - [PIC] mailing list archive at Nabble.com. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist