Relations vs Functions. In mathematics, relations and functions include the relation between two objects in a certain order. Both are different. Take, for instance, a function. A function is linked with a single quantity. It is also associated with the argument of the function, input, and value of the function, or otherwise known as the input.
The stars of The Big Chill 30 years ago, from left, Glenn Close, Kevin Kline, Meg Tilly, William Hurt, Tom Berenger, Mary Kay Place, Jeff Goldblum and JoBeth Williams.
'Big Chill' Reunion: The Cast Gathers for 30th Anniversary at TIFF 2013 (PHOTOS) Just as their characters did in the movie, the stars of The Big Chill reunited after many years apart. A 30th anniversary screening of the dramedy at the 2013 Toronto Film Festival brought together cast members Glenn Close, Mary Kay Place, Kevin Kline, Meg Tilly, Tom Berenger, and JoBeth Williams (pictured above).