On Mon, 13 Feb 2006, IOhannes m zmoelnig wrote:
i do not see how this contradicts my earlier mail. obviously, "atan2" takes 2 arguments, but they can be seen as parts (real/imag, nominator/denominator) of _one_ value
[+] is really unary, because it can be expressed using a single complex value z=a+bi:
a+b = Im((1+i)z) a-b = Re((1+i)z) a*b = Im(z/2) and so on
a variable "ö" would be written in most prog.languages (except java, but who writes java...) with 2 letters, even though it is really a single letter. so what?
one guy thinks that atan2 is unary but that +,-,* are binary. so what?
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada