Simplify e^(i*ln(x))

09132018, 02:00 PM
Post: #1




Simplify e^(i*ln(x))
Is there any function on the CAS to turn e^(i*ln(x)) into x^i?
I tried exp2pow which should do exactly that and it does nothing. I have tried it in complex mode as well. Thanks for any help. 

09132018, 08:03 PM
Post: #2




RE: Simplify e^(i*ln(x))
exp2pow does not rewrite as power if the argument of the exp is not real, because x^i can only be defined using exp(i*ln(x)).


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