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.
Cut from the release of The Big Chill (1983) was the brief appearance of young actor Kevin Costner as Alex. Kasdan promised Costner a role in his next picture, which turned out to be a star-making part in Kevin Costner (1985). ~ Karl Williams, Rovi. Release date:September 9, 1983.