On Tue, Sep 27, 2016 at 3:23 PM, Tim Brown <tim.br...@cityc.co.uk> wrote:
> I believe (because I can’t think of a counterexample) that > (expt Real Real) is never Complex; and therefore expt can be of type > (Real Real -> Real). What about (expt -1 1/2) ? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
