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[amibroker] Re: Exponentiation Question



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If   
    FV = P*(1 + r)^n
then
    n = log(FV) / log( P*(1+r)).

--- In amibroker@xxxxxxxxxxxxxxx, "wlandry01" <wlandry01@xxx> wrote:
>
> Hi,
> 
> I'm trying to solve for a rate of increase in the basic compound 
> interest formula:
> 
> FV = P(1 + r)n
> 
> I have FV, P, and n, but I can't find anything that would explain 
how 
> to solve for r.  I need the nth root of FV/P, I don't see how I 
can 
> use the exponentiation operation, ^, in this circumstance.
> 
> Any insight would be appreciated.
> 
> Thanks,
> 
> 
> Wayne
>







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