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Yes, it's in the syntax description at the beginning, but is not described
under 6.1.3.6. But under atan2() they say: "Use atan2(A,1) to compute usual
atan(A) function." I think, that atan() has to be deleted in the syntax
description. Or am I (again) missing something?
BTW: there is a ")" missing in that syntax description after "ln( FLOAT".
Marc-Hendrik
Philippe Debar schrieb in Nachricht <3b9b79ac@news.povray.org>...
>
>"Marc-Hendrik Bremer" <Mar### [at] t-online de> wrote in message
>news:3b9b63d0@news.povray.org...
>> Afaik atan is only used in Julia Fractals. There are atan2 and atanh as
>> float functions.
>>
>> Marc-Hendrik
>
>atan(FLOAT) is in :
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>6.1.3 Float expression / FLOAT_FUNCTION
>
>
>Philippe
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>
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