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[Bug-gsl] Trascendental funtion (a check suggested by Monniaux)
From: |
Luciano Ribichini |
Subject: |
[Bug-gsl] Trascendental funtion (a check suggested by Monniaux) |
Date: |
Wed, 16 Jun 2010 14:16:47 +0200 |
Hallo GSL team,
I am studying the GSL with the goal of learning to avoid pitfall in computer
science.
I found a very nice article by Monniaux on the arxiv server cs/0701192 and on
page 18
I found a very nice check of the sinus function.
y=sin(14885392687.0)
I wrote a very small program, and I got the wrong result
y=1.48E-10
I am using gsl 1.11 on Debian 5.0.x 64bit.
Maybe you already corrected this.
Neverthless I report it anyway since, due to cross-dependecies,
it seems problematic for me to remove gsl from my system, and upgrade.
Last but not least:
Thanks for your fine piece of software.
Cheers
Luciano Ribichini
- [Bug-gsl] Trascendental funtion (a check suggested by Monniaux),
Luciano Ribichini <=