This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Sine and Cosine Accuracy
- From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
- To: Uros Bizjak <uros at kss-loka dot si>
- Cc: Paul Koning <pkoning at equallogic dot com>, gcc at gcc dot gnu dot org
- Date: 27 May 2005 00:26:13 +0200
- Subject: Re: Sine and Cosine Accuracy
- References: <429638A1.3080102@kss-loka.si>
Uros Bizjak <uros@kss-loka.si> writes:
[...]
| Out of curiosity, where could sin(2^90) be needed? It looks rather
| big angle to me.
If it was and angle! Not everything that is an argument to sin or cos
is an angle. They are just functions! Suppose you're evaluating an
approximation of a Fourrier series expansion.
-- Gaby