[erlang-questions] No math:atan2 ?

Richard Carlsson <>
Thu Feb 28 10:20:09 CET 2008


Convey Christian J NPRI wrote:
> I'm new to Erlang programming, but I have a scientific application that
> needs the "atan2" function, as opposed to "atan".

math:atan2(X,Y)

The math module is described here:
http://www.erlang.org/doc/apps/stdlib/index.html

   /Richard





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