It is the circles (they belong to geometry after all [img]tongue.gif[/img] ) that had me demented lol ---anyway panic over assignment all completed and handed in ... just waiting to see if 'friendly' tutor considers marking it after i personally allowed myself a two week extension [img]confused.gif[/img] ...


Ps - I know as much now about calculus as i did prior to assignment and that isn't a whole lot [img]eek.gif[/img] lol