Searched refs:tan (Results 1 - 25 of 65) sorted by last modified time

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/openbsd-current/gnu/usr.bin/perl/ext/POSIX/t/
H A Dexport.t105 strtoul strxfrm sysconf tan tanh tcdrain tcflow tcflush
H A Dmath.t49 is(tan(0), 0, "Basic tan(0) test");
50 between(1.55, tan(1), 1.56, 'tan(1)');
51 between(1.55, tan(1), 1.56, 'tan(-1)');
52 cmp_ok(tan(1), '==', -tan(-1), 'tan(1) == -tan(
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/openbsd-current/gnu/usr.bin/perl/ext/POSIX/lib/
H A DPOSIX.pm320 frexp ldexp log10 modf pow sinh tan tanh)],
/openbsd-current/gnu/usr.bin/perl/ext/POSIX/
H A DPOSIX.xs195 log log10 modf pow sin sinh sqrt tan tanh
2113 tan = 25
/openbsd-current/gnu/usr.bin/perl/
H A Dperl.h2769 # define Perl_tan tan
/openbsd-current/gnu/usr.bin/perl/dist/Math-Complex/lib/Math/
H A DComplex.pm123 tan
975 # tan
977 # Compute tan(z) = sin(z) / cos(z).
979 sub tan { subroutine
982 _divbyzero "tan($z)", "cos($z)" if $cz == 0;
1803 tan(z) = sin(z) / cos(z)
1807 cot(z) = 1 / tan(z)
2053 tan sec csc cot
2077 cannot be C<-i> (the negative imaginary unit). For the C<tan>,
H A DTrig.pm250 $x = tan(0.9);
280 =item B<tan>
343 tan
363 C<tan>, C<sec>, C<tanh>, C<sech>, the argument cannot be I<pi/2 + k *
/openbsd-current/gnu/usr.bin/perl/dist/Math-Complex/t/
H A DComplex.t750 |'cot(z)':'1 / tan(z)'
769 |'tan(atan(z))':'z'
797 |'atan(tan(z))':'z'
844 &tan
853 &tan
H A DTrig.t44 ok(near(tan(1), 1.5574077246549));
77 ok(near(tan($x), sin($x) / cos($x)));
/openbsd-current/lib/libm/
H A DMakefile152 tan.3 tanh.3 trunc.3
/openbsd-current/gnu/llvm/libcxx/include/
H A Dmath.h126 floating_point tan (arithmetic x);
944 // tan
947 inline _LIBCPP_HIDE_FROM_ABI float tan(float __x) _NOEXCEPT {return __builtin_tanf(__x);}
950 _LIBCPP_HIDE_FROM_ABI double tan(double __x) _NOEXCEPT {
954 inline _LIBCPP_HIDE_FROM_ABI long double tan(long double __x) _NOEXCEPT {return __builtin_tanl(__x);}
960 tan(_A1 __x) _NOEXCEPT {return __builtin_tan((double)__x);}
/openbsd-current/gnu/llvm/libcxx/include/__random/
H A Dcauchy_distribution.h122 // purposefully let tan arg get as close to pi/2 as it wants, tan will return a finite
123 return __p.a() + __p.b() * _VSTD::tan(3.1415926535897932384626433832795 * __gen(__g));
/openbsd-current/gnu/llvm/llvm/lib/Target/AMDGPU/
H A DAMDGPULibCalls.cpp1500 Res0 = tan(opr0);
1508 Res0 = tan(MATH_PI * opr0);
/openbsd-current/gnu/llvm/llvm/lib/Analysis/
H A DConstantFolding.cpp1697 return Name == "tan" || Name == "tanf" ||
2378 return ConstantFoldFP(tan, APF, Ty);
3370 return ConstantFoldFP(tan, OpC->getValueAPF(), Ty) != nullptr;
/openbsd-current/gnu/llvm/clang/lib/Headers/
H A Dopencl-c.h8528 float __ovld __cnfn tan(float);
8529 float2 __ovld __cnfn tan(float2);
8530 float3 __ovld __cnfn tan(float3);
8531 float4 __ovld __cnfn tan(float4);
8532 float8 __ovld __cnfn tan(float8);
8533 float16 __ovld __cnfn tan(float16);
8535 double __ovld __cnfn tan(double);
8536 double2 __ovld __cnfn tan(double2);
8537 double3 __ovld __cnfn tan(double3);
8538 double4 __ovld __cnfn tan(double
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H A D__clang_hip_math.h1085 double tan(double __x) { return __ocml_tan_f64(__x); } function
H A D__clang_cuda_math.h315 __DEVICE__ double tan(double __a) { return __nv_tan(__a); } function
H A D__clang_cuda_math_forward_declares.h174 __DEVICE__ double tan(double);
175 __DEVICE__ float tan(float);
268 using ::tan;
H A D__clang_cuda_cmath.h175 __DEVICE__ float tan(float __x) { return ::tanf(__x); } function
297 __CUDA_CLANG_FN_INTEGER_OVERLOAD_1(double, tan)
428 using ::tan;
H A D__clang_hip_cmath.h251 __DEF_FUN1(float, tan)
539 __HIP_OVERLOAD1(double, tan)
716 using ::tan;
/openbsd-current/gnu/llvm/clang/lib/CodeGen/
H A DCGBuiltin.cpp2154 MUTATE_LDBL(tan)
/openbsd-current/gnu/usr.bin/perl/dist/Devel-PPPort/devel/
H A Dmktodo.pl130 tan
/openbsd-current/regress/lib/libm/fpaccuracy/
H A DMakefile7 sincos.c sincos2.c sinh.c sqrt.c tan.c tanh.c y0.c y1.c
/openbsd-current/gnu/llvm/clang/lib/Headers/openmp_wrappers/
H A Dcomplex_cmath.h378 // tan
381 __DEVICE__ std::complex<_Tp> tan(const std::complex<_Tp> &__x) { function in namespace:std
/openbsd-current/regress/lib/libm/msun/
H A Dtrig_test.c87 "test special cases in sin(), cos(), and tan()");
93 testall(tan, 0.0, 0.0, ALL_STD_EXCEPT, 0);
94 testall(tan, -0.0, -0.0, ALL_STD_EXCEPT, 0);
101 testall(tan, INFINITY, NAN, ALL_STD_EXCEPT, FE_INVALID);
104 testall(tan, -INFINITY, NAN, ALL_STD_EXCEPT, FE_INVALID);
109 testall(tan, NAN, NAN, ALL_STD_EXCEPT, 0);
169 ATF_CHECK(fabs(tan(f_pi_odd[i])) < FLT_EPSILON);
187 ATF_CHECK(fabs(tan(d_pi_odd[i])) < 2 * DBL_EPSILON);
191 ATF_CHECK(fabs(tan(-d_pi_odd[i])) < 2 * DBL_EPSILON);
195 ATF_CHECK(fabs(tan(d_pi_od
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