On 22 Nov 2017, at 19:32, Jan Wedekind wrote:
> Thanks Daniel,
> I see. So I need to use "=" for numerical comparisons. "equal?" is only true
> if the types are the same, too:
>
> (equal? 1.0 1)
> ; #f
> (= 1.0 1)
> ; #t
>
> Sorry for filing a bug report. Feel free to close the bug.
no probl
53:00 PM GMT, Daniel Llorens
wrote:
>
>> From: Jan Wedekind
>> Subject: bug#29387: Guile-2.2.2 complex numbers edge case
>> Date: 21 Nov 2017 23:09:57 GMT+1
>> To: 29...@debbugs.gnu.org
>> Reply-To: Jan Wedekind
>>
>>
>> Hi,
>> I t
> From: Jan Wedekind
> Subject: bug#29387: Guile-2.2.2 complex numbers edge case
> Date: 21 Nov 2017 23:09:57 GMT+1
> To: 29...@debbugs.gnu.org
> Reply-To: Jan Wedekind
>
>
> Hi,
> I think I encountered a bug in the numerical stack.
> i times i should equal -1:
Hi,
I think I encountered a bug in the numerical stack.
i times i should equal -1:
(equal? -1 (* 0+i 0+i))
; #f
i times i plus one is zero (which is correct):
(zero? (+ (* 0+i 0+i) 1))
; #t
Regards
Jan
