Searched refs:coth (Results 1 - 3 of 3) sorted by relevance
| /osnet-11/usr/src/cmd/perl/5.8.4/distrib/lib/Math/ |
| H A D | Complex.t | 168 'coth(0)',
630 |'coth(acoth(z))':'z'
631 |'coth(z)':'1 / tanh(z)'
632 |'coth(z)':'cotanh(z)'
918 &coth
926 &coth
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| H A D | Trig.pm | 213 and cotanh/coth are aliases)
215 B<csch>, B<cosech>, B<sech>, B<coth>, B<cotanh>
242 coth
263 For the C<csc>, C<cot>, C<asec>, C<acsc>, C<acot>, C<csch>, C<coth>,
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| H A D | Complex.pm | 54 csch cosech sech coth cotanh
1130 # coth
1132 # Computes the hyperbolic cotangent coth(z) = cosh(z) / sinh(z).
1134 sub coth { subroutine
1137 _divbyzero "coth($z)", "sinh($z)" if $sz == 0;
1144 # Alias for coth().
1146 sub cotanh { Math::Complex::coth(@_) }
1696 coth(z) = 1 / tanh(z)
1707 I<coth>, I<acosech>, I<acotanh>, have aliases I<rho>, I<theta>, I<ln>,
1881 tanh sech csch coth
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