Re: Hi, I would like to solve for f(x)



On 26 Aug 2005 08:20:38 -0700, "Puppet_Sock" <puppet_sock@xxxxxxxxxxx>
wrote:

As stated previously f(x) can _NOT_ (by definition of the stated
problem) be a function of P. So anything like f(x) = F(x) / (x+P)
is out.


>Jeffrey Lyons wrote:
>> Hi, I would like to solve for f(x) when we know that
>> integrating (x + P) f(x) from P to Infinity over x equals 1.
>>
>> Any assistance wor poiinters would be appreciated.
>
>Consider
>
>f(x) = F(x) / (x+P)
>
>and then you've got
>
>integral{P,infinity} F(x) dx = 1
>
>and there's lots of such functions.
>Socks

.



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