Mathematician shares how Ross could’ve got sofa upstairs in Friends pivot scene

If you’ve ever wondered whether it would have been possible for Ross Geller to get his sofa up to his apartment without cutting it in half, you’re going to want to keep on reading…If you’ve ever wondered whether it would have been possible for Ross Geller to get his sofa up to his apartment without cutting it in half, you’re going to want to keep on reading…