@node cosh
@section @code{cosh}
@findex cosh

POSIX specification: @url{http://www.opengroup.org/susv3xsh/cosh.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize