Math Forum http://mathforum.org/kb List of forum topics en Re: Two New Approximations, in a Certain Form, for the Perimeter of<br> an Ellipse http://mathforum.org/kb/thread.jspa?messageID=7903522&tstart=0#7903522
Oct 10, 2012 6:56:57 AM Oct 10, 2012 6:56:57 AM thomasinventions@yahoo.com 0 Two New Approximations, in a Certain Form, for the Perimeter of<br> an Ellipse http://mathforum.org/kb/thread.jspa?messageID=7903523&tstart=0#7903523 ]]> Oct 10, 2012 6:56:56 AM Oct 10, 2012 6:56:56 AM 1