On Mon, Mar 17, 2008 at 4:02 AM, lorenzo bolla <lbolla@gmail.com> wrote:
Matlab is consistent, I'm afraid:
 
>> acosh(1.5)
ans =
    0.9624
>> acosh(1.5 + 0j)
ans =
    0.9624

OK, that does it. I'm going to change it's behavior.

Chuck