Conjugate of Symbolic Expression

• To: mathgroup at smc.vnet.net
• Subject: [mg88647] Conjugate of Symbolic Expression
• From: Shao-Feng Ge <gesf02 at mails.thu.edu.cn>
• Date: Sun, 11 May 2008 15:14:30 -0400 (EDT)

```How can I get the conjugate of following symbolic expression:
\!\(\(-\[ExponentialE]\^\(2\ \[ImaginaryI]\ \[Phi]\_2\)\)\ \((\[ExponentialE]\
\^\(2\ \[ImaginaryI]\ \[CapitalDelta]\_D\)\ Cos[\[Theta]\_s]\^2 +
Sin[\[Theta]\_s]\^2)\)\ m\_2 + \[ExponentialE]\^\(\[ImaginaryI]*\
\[Phi]\_3\)\ m\_3\)

I used the following function but it doesn't work:
\!\(Refine[\
Conjugate[\(-\[ExponentialE]\^\(2\ \[ImaginaryI]\ \[Phi]\_2\)\)\ \((\
\[ExponentialE]\^\(2\ \[ImaginaryI]\ \[CapitalDelta]\_D\)\ \
Cos[\[Theta]\_s]\^2 +
Sin[\[Theta]\_s]\^2)\)\ m\_2 + \
\[ExponentialE]\^\(\[ImaginaryI]*\[Phi]\_3\)\ m\_3], \[CapitalDelta]\_D \
\[Element] Reals && \[Phi]\_2 \[Element] Reals && \[Phi]\_3 \[Element] Reals &&
m\_2 \[Element] Reals &&
m\_3 \[Element] Reals && \[Theta]\_s \[Element] Reals]\)

Thanks!

```

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