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Hello Luiz,

Thursday, December 3, 2009, 6:05:12 PM, you wrote:

you can try (1+1i)^4 with numlua

>> > =(1+1i)^2
>> 1.2246063538224e-016+2i
>> The complex module from numlua doesn't have these problems

> I get the same results with my lcomplex. We're probably both using cpow.
> Perhaps numlua converts z^2 to z*z (which does give 0+2i).

Best regards,