1CLAUSEN(3)            User Contributed Perl Documentation           CLAUSEN(3)
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NAME

6       PDL::GSLSF::CLAUSEN - PDL interface to GSL Special Functions
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DESCRIPTION

9       This is an interface to the Special Function package present in the GNU
10       Scientific Library.
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SYNOPSIS

Functions

FUNCTIONS

15       gsl_sf_clausen
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17         Signature: (double x(); double [o]y(); double [o]e())
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19       Clausen Integral. Cl_2(x) := Integrate[-Log[2 Sin[t/2]], {t,0,x}]
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AUTHOR

22       This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.tri‐
23       este.it> All rights reserved. There is no warranty. You are allowed to
24       redistribute this software / documentation under certain conditions.
25       For details, see the file COPYING in the PDL distribution. If this file
26       is separated from the PDL distribution, the copyright notice should be
27       included in the file.
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29       The GSL SF modules were written by G. Jungman.
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33perl v5.8.8                       2006-12-02                        CLAUSEN(3)