Matthias Götz schrieb: > So can you tell me what's the purpose of Complex.py, > > and where can i find the semantic i'am looking for.
Well, the file is in the Demo folder. It's just a demo how to implement a naive complex type in Python. Why do you think the power of a complex to a complex is not defined? Raising a complex to a complex power is well defined, although the mathematical proof isn't trivial. You have to use the Euler form. Ask Google for some examples Christian -- http://mail.python.org/mailman/listinfo/python-list