Subject: How to graph an expression involving sum?
From: dlakelan
Date: Sat, 10 Sep 2011 10:49:41 -0700
On 09/10/2011 05:59 AM, Stavros Macrakis wrote:
> I would suggest defining a function in expanded form then compiling it:
>
> myfun(x) := ( mode_declare(x,float), ''(ev(coefseries,nouns)) ) $
> (that's two single-quotes, not one double-quote)
> compile(myfun)$
> plot2d( myfun, ... )
>
> It would also be possible to convert the sum into a loop and the a[i]= into
> a[i]:, but that is more work for the same result.
Thanks Stavros, I think this is exactly what I was looking for.