/bionic/libm/x86/ |
s_atan.S | 39 // atan(X) = Tau + atan( (X`-B) / (One + BX) ) is correct 49 // Tau is atan( B ) if -5 <= k <= 4 53 // atan(NaN) = quiet NaN 54 // atan(+/-INF) = +/-Pi/2 55 // atan(+/-0) = +/-0 75 # -- Begin atan 76 ENTRY(atan) function 244 END(atan) 245 # -- End atan [all...] |
/bionic/libm/x86_64/ |
s_atan.S | 39 // atan(X) = Tau + atan( (X`-B) / (One + BX) ) is correct 49 // Tau is atan( B ) if -5 <= k <= 4 53 // atan(NaN) = quiet NaN 54 // atan(+/-INF) = +/-Pi/2 55 // atan(+/-0) = +/-0 60 # -- Begin atan 61 ENTRY(atan) function 214 END(atan) 215 # -- End atan [all...] |
/bionic/libm/upstream-freebsd/lib/msun/src/ |
s_atan.c | 16 /* atan(x) 18 * 1. Reduce x to positive by atan(x) = -atan(-x). 23 * [0,7/16] atan(x) = t-t^3*(a1+t^2*(a2+...(a10+t^2*a11)...) 24 * [7/16,11/16] atan(x) = atan(1/2) + atan( (t-0.5)/(1+t/2) ) 25 * [11/16.19/16] atan(x) = atan( 1 ) + atan( (t-1)/(1+t) 74 atan(double x) function [all...] |
/device/google/contexthub/firmware/lib/libm/ |
sf_atan.c | 24 4.6364760399e-01, /* atan(0.5)hi 0x3eed6338 */ 25 7.8539812565e-01, /* atan(1.0)hi 0x3f490fda */ 26 9.8279368877e-01, /* atan(1.5)hi 0x3f7b985e */ 27 1.5707962513e+00, /* atan(inf)hi 0x3fc90fda */ 35 5.0121582440e-09, /* atan(0.5)lo 0x31ac3769 */ 36 3.7748947079e-08, /* atan(1.0)lo 0x33222168 */ 37 3.4473217170e-08, /* atan(1.5)lo 0x33140fb4 */ 38 7.5497894159e-08, /* atan(inf)lo 0x33a22168 */ 120 double atan(double x) function 122 double atan(x [all...] |
/device/linaro/bootloader/edk2/StdLib/LibC/Math/ |
s_atan.c | 18 /* atan(x)
20 * 1. Reduce x to positive by atan(x) = -atan(-x).
25 * [0,7/16] atan(x) = t-t^3*(a1+t^2*(a2+...(a10+t^2*a11)...)
26 * [7/16,11/16] atan(x) = atan(1/2) + atan( (t-0.5)/(1+t/2) )
27 * [11/16.19/16] atan(x) = atan( 1 ) + atan( (t-1)/(1+t) ) 74 atan(double x) function [all...] |
/external/clang/lib/Headers/ |
__clang_cuda_cmath.h | 53 __DEVICE__ float atan(float __x) { return ::atanf(__x); } function
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tgmath.h | 121 // atan 129 __tg_atan(double __x) {return atan(__x);} 147 #undef atan macro 148 #define atan(__x) __tg_atan(__tg_promote1((__x))(__x)) macro
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/external/crcalc/tests/src/com/hp/creals/ |
CRTest.java | 113 UnaryCRFunction atan = UnaryCRFunction.atanFunction; local 128 check_eq(atan.execute(tan.execute(one)), one, "atan(tan(1) failed"); 129 check_eq(atan.execute(tan.execute(one.negate())), one.negate(), 130 "atan(tan(-1) failed"); 131 check_eq(tan.execute(atan.execute(huge)), huge, 132 "tan(atan(10**15)) failed");
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SlowCRTest.java | 56 final static UnaryCRFunction ATAN = UnaryCRFunction.atanFunction; 75 checkApprEq(ATAN.execute(x).doubleValue(), Math.atan(xAsDouble), 76 "atan float compare:" + xAsDouble); 105 checkEq(x, TAN.execute(ATAN.execute(x)), 106 "tan(atan(" + xAsDouble + ")");
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/external/apache-commons-math/src/main/java/org/apache/commons/math/complex/ |
Complex.java | 503 * <code> atan(z) = (i/2) log((i + z)/(i - z)) </code></pre></p> 511 public Complex atan() { method in class:Complex [all...] |
/external/apache-commons-math/src/main/java/org/apache/commons/math/dfp/ |
DfpMath.java | 841 * @return atan(a) 873 * atan(x) = atan( (x - sqrt(2) + 1) / (1+x*sqrt(2) - x) + PI/8.0 875 * @return atan(a) 877 public static Dfp atan(final Dfp a) { method in class:DfpMath 943 return atan(a.divide(a.getOne().subtract(a.multiply(a)).sqrt())); 960 result = atan(a.getOne().subtract(a.multiply(a)).sqrt().divide(a));
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/external/eigen/Eigen/src/plugins/ |
ArrayCwiseUnaryOps.h | 248 atan() const function
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/external/eigen/Eigen/src/Core/ |
MathFunctions.h | 1192 T atan(const T &x) { function in namespace:Eigen::numext 1199 float atan(const float &x) { return ::atanf(x); } function in namespace:Eigen::numext 1202 double atan(const double &x) { return ::atan(x); } function in namespace:Eigen::numext [all...] |
/external/tensorflow/tensorflow/contrib/labeled_tensor/ |
__init__.py | 69 atan = _core.atan variable
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/external/libcxx/test/std/depr/depr.c.headers/ |
math_h.pass.cpp | 36 Ambiguous atan(Ambiguous){ return Ambiguous(); } function 150 static_assert((std::is_same<decltype(atan((float)0)), float>::value), ""); 151 static_assert((std::is_same<decltype(atan((bool)0)), double>::value), ""); 152 static_assert((std::is_same<decltype(atan((unsigned short)0)), double>::value), ""); 153 static_assert((std::is_same<decltype(atan((int)0)), double>::value), ""); 154 static_assert((std::is_same<decltype(atan((unsigned int)0)), double>::value), ""); 155 static_assert((std::is_same<decltype(atan((long)0)), double>::value), ""); 156 static_assert((std::is_same<decltype(atan((unsigned long)0)), double>::value), ""); 157 static_assert((std::is_same<decltype(atan((long long)0)), double>::value), ""); 158 static_assert((std::is_same<decltype(atan((unsigned long long)0)), double>::value), "") [all...] |
/external/libcxx/test/std/numerics/c.math/ |
cmath.pass.cpp | 38 Ambiguous atan(Ambiguous){ return Ambiguous(); } function 153 static_assert((std::is_same<decltype(std::atan((float)0)), float>::value), ""); 154 static_assert((std::is_same<decltype(std::atan((bool)0)), double>::value), ""); 155 static_assert((std::is_same<decltype(std::atan((unsigned short)0)), double>::value), ""); 156 static_assert((std::is_same<decltype(std::atan((int)0)), double>::value), ""); 157 static_assert((std::is_same<decltype(std::atan((unsigned int)0)), double>::value), ""); 158 static_assert((std::is_same<decltype(std::atan((long)0)), double>::value), ""); 159 static_assert((std::is_same<decltype(std::atan((unsigned long)0)), double>::value), ""); 160 static_assert((std::is_same<decltype(std::atan((long long)0)), double>::value), ""); 161 static_assert((std::is_same<decltype(std::atan((unsigned long long)0)), double>::value), "") [all...] |
/external/tensorflow/tensorflow/contrib/labeled_tensor/python/ops/ |
core.py | 1118 atan = define_unary_op('atan', math_ops.atan) variable [all...] |
/external/apache-commons-math/src/main/java/org/apache/commons/math/util/ |
FastMath.java | 139 /** Tangent table, used by atan() (high bits). */ 142 /** Tangent table, used by atan() (low bits). */ 2782 public static double atan(double x) { method in class:FastMath 2792 private static double atan(double xa, double xb, boolean leftPlane) { method in class:FastMath [all...] |
/external/swiftshader/src/Pipeline/ |
ShaderCore.cpp | 356 // Approximation of atan in [0..1] 415 // Approximation of atan in [0..1] 1632 void ShaderCore::atan(Vector4f &dst, const Vector4f &src, bool pp) function in class:sw::ShaderCore [all...] |
/external/swiftshader/src/Shader/ |
ShaderCore.cpp | 356 // Approximation of atan in [0..1] 415 // Approximation of atan in [0..1] 1632 void ShaderCore::atan(Vector4f &dst, const Vector4f &src, bool pp) function in class:sw::ShaderCore [all...] |
/external/tensorflow/tensorflow/core/kernels/ |
cwise_ops.h | 804 struct atan : base<T, Eigen::internal::scalar_atan_op<T>> {}; struct in namespace:tensorflow::functor [all...] |
/external/v8/src/base/ |
ieee754.cc | 1171 double atan(double x) { function in namespace:v8::base::ieee754 [all...] |
/cts/tests/tests/renderscript/src/android/renderscript/cts/ |
CoreMathVerifier.java | 61 static native float atan(float x); method in class:CoreMathVerifier 325 static private Target.Floaty atan(double d, Target t) { method in class:CoreMathVerifier 328 Math.atan(in.mid()), 329 Math.atan(in.min()), 330 Math.atan(in.max())); 333 static private Target.Floaty atan(float f, Target t) { method in class:CoreMathVerifier 336 atan(in.mid32()), 337 atan(in.min32()), 338 atan(in.max32())); 360 return t.divide(atan(d, t), pi(t)) [all...] |
/external/kotlinc/lib/ |
kotlin-stdlib.jar | |