Can somone please explain this to me? Welcome to Pembrokeshire U3A › Forums › Mathematics Group › Can somone please explain this to me? This topic is empty. Viewing 1 post (of 1 total) Author Posts April 18, 2013 at 11:27 am #7488 Anonymous http://www.youtube.com/v/9O9HfafzBPE?version=3&hl=ru_RU Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In
