Searched refs:sech (Results 1 - 4 of 4) sorted by relevance
| /osnet-11/usr/src/lib/libcurses/screen/ |
| H A D | wnoutref.c | 53 short *bch, *ech, *sbch, *sech; local
115 sech = _virtscr->_lastch + yorg;
126 ++sech, ++wcp, ++scp) {
180 if (*sech < hi+xorg)
181 *sech = hi+xorg;
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| /osnet-11/usr/src/cmd/perl/5.8.4/distrib/lib/Math/ |
| H A D | Complex.t | 636 |'sech(asech(z))':'z'
637 |'sech(z)':'1 / cosh(z)'
889 &sech
898 &sech
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| H A D | Trig.pm | 215 B<csch>, B<cosech>, B<sech>, B<coth>, B<cotanh>
246 sech
267 C<tan>, C<sec>, C<tanh>, C<sech>, the argument cannot be I<pi/2 + k *
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| H A D | Complex.pm | 54 csch cosech sech coth cotanh
1099 # sech
1101 # Computes the hyperbolic secant sech(z) = 1 / cosh(z).
1103 sub sech { subroutine
1106 _divbyzero "sech($z)", "cosh($z)" if ($cz == 0);
1695 sech(z) = 1 / cosh(z)
1881 tanh sech csch coth
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