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[amibroker] Re: Exponentiation Question



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Thanks!


Wayne

--- In amibroker@xxxxxxxxxxxxxxx, "dalengo" <dalengo@xxx> wrote:
>
> FV = P*(1+r)^n
> 
> r = (FV/P)^(1/n) - 1 = exp( (1/n) * log(FV/P) ) - 1.
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "wlandry01" <wlandry01@> 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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