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Re: How to evaluate Exp[I Pi(1+x)]?

• To: mathgroup at smc.vnet.net
• Subject: [mg52748] Re: How to evaluate Exp[I Pi(1+x)]?
• From: highegg at centrum.cz (highegg)
• Date: Sat, 11 Dec 2004 05:22:28 -0500 (EST)
• References: <3of6jzmw5u2v@legacy>
• Sender: owner-wri-mathgroup at wolfram.com

On 9 Dec 04 17:07:03 -0500 (EST), hello wrote:
>Is there a way to evaluate Exp[I Pi (1+x)]? I am expecting to see the
>result to be:
>
>-Exp[I Pi x]
>
>because Exp[I Pi] can be reduced to shorter form.

For example, Simplify[ExpandAll[Exp[I Pi (1+x)]]] does the trick.

highegg