Example
You can call a function in Racket by wrapping it in parentheses with the arguments after it. This looks like (function argument ...).
> (define (f x) x) > (f 1) 1 > (f "salmon") "salmon" > (define (g x y) (string-append x y)) > (g "large" "salmon") "largesalmon" > (g "large " "salmon") "large salmon" Operations like + and * are functions as well, and they use the same syntax as calling f or g.
> (+ 1 2) 3 > (* 3 4) 12 > (+ (* 3 3) (* 4 4)) 25 For more information and examples, see Function Calls in the Racket Guide.
