Subject: couple of questions about complex expressions
From: Barton Willis
Date: Mon, 1 Oct 2012 00:08:57 +0000
...Oh..I did the test with a nonstandard Maxima. Trying the experiment using 5.27.0 + GCL 2.6.8, I get 11 errors. Most of the
errors are similar to things like elliptic_eu(1/7,2/7), numer doesn't evaluate to a binary64.
--Barton
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From: maxima-bounces at math.utexas.edu [maxima-bounces at math.utexas.edu] on behalf of Barton Willis [willisb at unk.edu]
Sent: Sunday, September 30, 2012 17:03
To: Stavros Macrakis
Cc: maxima at math.utexas.edu; Robert Dodier
Subject: Re: [Maxima] couple of questions about complex expressions
As an experiment, I removed the rational to binary64 conversion (when $float is true) for the functions *red and *red1.
The testsuite reported 17 errors. One bug is inverse_jacobi_cs(1/7,2/7), numer doesn't evaluate to a binary64. Maybe
that would be easy to fix. Other bugs include things like
********************** Problem 534 ***************
Input:closeto(erf(%i+7.5b-1),5.39788632227100129936591912063260716699852732091113612337142798b-1*%i+
1.372897192365736489613456241111589390954675856186764729607156305b0,1.0b-61)
Result:
error-catch
--Barton
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