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Re: The Charlwood Fifty
Posted:
Jun 12, 2013 9:09 PM
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On 6/10/2013 5:23 AM, clicliclic@freenet.de wrote:
>
> I strongly suspect that "Sage" always means "Maxima" (not e.g. "Sympy"):
> see the Runtime Error Message for problem #8.
>
You are right. But I just updated the page with maxima 5.28.0-2
and in all of them, the results were the same as Sage's, except for
#3. Sage did not evaluate it. Not sure why. Will be nice to know
which version of Maxima it is using. I use the notebook web
interface at http://www.sagenb.org
But Maxima on widnow, gave this result for #3
-----------------
integrate(asin(sqrt(x+1)-sqrt(x)),x);
(%pi*x)/2
-----------------
How did this come about? Did it just replace sqrt(x+1)-sqrt(x) with 1 ?
http://www.12000.org/my_notes/ten_hard_integrals/index.htm
--Nasser
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