4 = 4. A function, on the other hand, is in much more complex than an equation. A function is used to denote a relation between a set of inputs and a set of corresponding outputs. Essentially, an input should give a single output. A function is a relationship between two variables. For example: f(x) = x + 2.
Updated February 22, 2017. Never were two charming actors better displayed than Cary Grant and Audrey Hepburn in Charade.. A thriller, a comedy, and a romance, this genre-spanning classic film from 1963 holds up beautifully, thanks to a clever plot, witty dialogue and irresistible stars romping through Paris.
The film stars Heath Ledger, Jake Gyllenhaal, Anne Hathaway, and Michelle Williams, and depicts the complex emotional and homosexual relationship between Ennis Del Mar and Jack Twist in the American West from 1963 to 1983. The film received critical acclaim and commercial success.