I've just started to learn Racket.I have this code:(car l1) returns 1. (cdr l1) returns '(2 3 4)Is there a function that returns '(1 2 3)?
In order to refresh my 20 year old experience with Haskell I am walking through https://en.wikibooks.org/wiki/Write_Yourself_a_Scheme_in_48_Hours/Adding_Variables_and_Assignment and at one point the following line is introduced to apply op to all the params. This is to implement e.g. (+ 1 2 3 4)