| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| s_tanh.c | 16 /* Tanh(x)
22 * 0. tanh(x) is defined to be -----------
25 * 1. reduce x to non-negative by tanh(-x) = -tanh(x).
26 * 2. 0 <= x < 2**-28 : tanh(x) := x with inexact if x != 0
28 * 2**-28 <= x < 1 : tanh(x) := -----; t = expm1(-2x)
31 * 1 <= x < 22 : tanh(x) := 1 - -----; t = expm1(2x)
33 * 22 <= x <= INF : tanh(x) := 1.
36 * tanh(NaN) is NaN;
37 * only tanh(0)=0 is exact for finite argument
46 tanh(double x) function
[all...] |
| imprecise.c | 68 DECLARE_IMPRECISE(tanh); variable
|
| /external/ceres-solver/include/ceres/ |
| jet.h | 391 inline double tanh (double x) { return std::tanh(x); } function in namespace:ceres
478 // tanh(a + h) ~= tanh(a) + (1 - tanh(a)^2) h
480 Jet<T, N> tanh(const Jet<T, N>& f) { function in namespace:ceres
481 const T tanh_a = tanh(f.a);
625 template<typename T, int N> inline Jet<T, N> ei_tanh(const Jet<T, N>& x) { return tanh(x); } // NOLINT
|
| /external/clang/lib/Headers/ |
| tgmath.h | 382 // tanh
390 __tg_tanh(double __x) {return tanh(__x);}
408 #undef tanh macro
409 #define tanh(__x) __tg_tanh(__tg_promote1((__x))(__x)) macro
|
| /external/eigen/unsupported/test/mpreal/ |
| mpreal.h | 367 friend const mpreal tanh (const mpreal& v, mp_rnd_t rnd_mode = mpreal::get_default_rnd());
2090 inline const mpreal tanh (const mpreal& x, mp_rnd_t r) { MPREAL_UNARY_MATH_FUNCTION_BODY(tanh ); } function in namespace:mpfr
[all...] |
| /cts/tests/tests/renderscript/src/android/renderscript/cts/ |
| CoreMathVerifier.java | 110 static native float tanh(float x); method in class:CoreMathVerifier
550 static private Target.Floaty tanh(float f, Target t) { method in class:CoreMathVerifier
553 tanh(in.mid32()),
554 tanh(in.min32()),
555 tanh(in.max32()));
[all...] |
| /external/llvm/include/llvm/Target/ |
| TargetLibraryInfo.h | 626 /// double tanh(double x);
627 tanh, enumerator in enum:llvm::LibFunc::Func
|
| /external/chromium_org/third_party/libaddressinput/src/java/ |
| android.jar | |
