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Re: An exact simplification challenge - 60 (LerchPhi, dilog) -

by Vladimir Bondarenko <vb@[EMAIL PROTECTED] > May 11, 2008 at 02:42 AM

M> (*) according to what I saw in my dreams last night.

;)

Decades in, decades out, painfully, I crawled to the
final conclusion that when you have enough money many
a dream can come true.

At times, the bolder dream, the more cash you need to
reify your dream.

But the critically im****tant thing is to have a dream.

You have; you are among the chosen.

On May 10, 11:33=A0pm, cliclic...@[EMAIL PROTECTED]
 wrote:
> Vladimir Bondarenko schrieb:
>
> > C> =A0-3*DILOG(4/3)-6*DILOG(3/2)-3*LN(3)^2/2+3*LN(2)^2
>
> > I believe dilog is not elementary :)
>
> > Could you simplify this further to, say, logarithms?
>
> All right, all right, we can help Derive 8.07 along by substituting
> (*)
>
> =A0 -2=B7DILOG(3/2) - LN(3)^2/2 + 2=B7LN(2)=B7LN(3) - LN(2)^2 - pi^2/6
>
> for DILOG(4/3). The expression then simplifies to
>
> =A0 -6=B7LN(2)=B7LN(3) + 6=B7LN(2)^2 + pi^2/2,
>
> which numerically again evaluates to 3.248520221. I guess we'll have
> to wait for version 8.08 for this to happen automatically.
>
> Martin.
>
> (*) according to what I saw in my dreams last night.
 




 10 Posts in Topic:
An exact simplification challenge - 60 (LerchPhi, dilog) - Daunt
Vladimir Bondarenko <v  2008-05-10 09:09:10 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
clicliclic@[EMAIL PROTECT  2008-05-10 15:02:22 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) - D
David W. Cantrell <DWC  2008-05-10 22:35:35 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
Vladimir Bondarenko <v  2008-05-10 19:52:22 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
Vladimir Bondarenko <v  2008-05-10 19:58:00 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
clicliclic@[EMAIL PROTECT  2008-05-10 23:33:47 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
Vladimir Bondarenko <v  2008-05-11 02:42:25 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
clicliclic@[EMAIL PROTECT  2008-05-12 00:10:23 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
Vladimir Bondarenko <v  2008-05-12 00:38:25 
Re: An exact simplification challenge - 60 (LerchPhi, dilog) -
clicliclic@[EMAIL PROTECT  2008-05-12 01:39:06 

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