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Re: Finding an exponent?


Log[Exp[expr]]//PowerExpand

or

Expr[expr]/.Exp[q_]->q

Kevin

On 9/10/2010 4:50 AM, AES wrote:
> Given  Exp[ expr ]  where   expr  is some complex expression in Standard
> form, how can I get  expr  itself in an Input cell?   (Preferably
> unevaluated, and other than using manual Copy and Paste).
>
> Log[Exp[expr]] doesn't seem to do it.
>


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