Welcome to MzScheme v4.1.4 [3m], Copyright (c) 2004-2009 PLT Scheme Inc.
> #t
> > > #t
> reference to undefined identifier: enumerate

 === context ===
/Applications/PLTScheme/collects/scheme/private/map.ss:22:17: loop
/Applications/PLTScheme/collects/scheme/private/misc.ss:74:7

> > ((1 2) (3 4) (5 6))
> ((1 2) (3 4) (5 6))
> > (make-matrices 1 3)
((1 2) (3 4) (5 6))
> (make-matrices 4 4)
((1 2 3 4 5) (3 4 5 6 7) (5 6 7 8 9) (7 8 9 10 11))
> +
#<procedure:+>
> 2
2
> > (cons 2 3)
#<procedure:...idterm1/cons.scm:2:2>
> (define c1 (cons 2 3))
> c1
#<procedure:...idterm1/cons.scm:2:2>
> (c1 'car)
2
> (define(car proc)(proc 'car))
> (car c1)
2
> (apply c1 (list 'car))
2
> (map c1 '(car cdr))
(2 3)
>