--- In 50g@yahoogroups.com, "OLLIVIER" <nicolas.ollivier@...> wrote:
given in terms of the special function "PSI". Just hit Right Shift,
then Enter to see the numeric answer 1.01467...
I haven't found an easy way to have this answer displayed in terms of
Pi. Here's a thread that may give you some ideas, though:
http://groups.google.com/group/comp.sys.hp48/browse_thread/thread/14e5022c987b8ed5/49a291fcb828b26d#49a291fcb828b26d
My old TI-89 popped right out with Pi^4/96.
>When the calc is in Exact mode, the Eval result of this summation is
> Hello,
>
> I am studying the Fourier series,
> And when I want to calculate a sum:
> sum from 0 to infinity, 1/(2x+1)^4, and
> the calculator gives me: PSI (0.5, 3)/96
>
> But I must find : PI^4/96
>
> So how I can find it?! if it's possible....
>
> Thanks a lot
>
> Nico
>
given in terms of the special function "PSI". Just hit Right Shift,
then Enter to see the numeric answer 1.01467...
I haven't found an easy way to have this answer displayed in terms of
Pi. Here's a thread that may give you some ideas, though:
http://groups.google.com/group/comp.sys.hp48/browse_thread/thread/14e5022c987b8ed5/49a291fcb828b26d#49a291fcb828b26d
My old TI-89 popped right out with Pi^4/96.