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    Searched defs:tanh (Results 1 - 13 of 13) sorted by relevancy

  /src/lib/libm/arch/mc68881/
s_tanh.S 39 ;.asciz "from: @(#)tanh.s 5.1 (Berkeley) 5/17/90"
43 ENTRY(tanh) function
  /src/lib/libm/noieee_src/
n_tanh.c 33 static char sccsid[] = "@(#)tanh.c 8.1 (Berkeley) 6/4/93";
37 /* TANH(X)
51 * 1. reduce x to non-negative by tanh(-x) = - tanh(x).
53 * 0 < x <= 1.e-10 : tanh(x) := x
55 * 1.e-10 < x <= 1 : tanh(x) := --------------
58 * 1 <= x <= 22.0 : tanh(x) := 1 - ---------------
60 * 22.0 < x <= INF : tanh(x) := 1.
65 * tanh(NaN) is NaN;
66 * only tanh(0)=0 is exact for finite argument
77 tanh(double x) function
    [all...]
  /src/lib/libm/src/
s_tanh.c 18 /* Tanh(x)
24 * 0. tanh(x) is defined to be -----------
27 * 1. reduce x to non-negative by tanh(-x) = -tanh(x).
28 * 2. 0 <= x <= 2**-55 : tanh(x) := x*(one+x)
30 * 2**-55 < x <= 1 : tanh(x) := -----; t = expm1(-2x)
33 * 1 <= x <= 22.0 : tanh(x) := 1- ----- ; t=expm1(2x)
35 * 22.0 < x <= INF : tanh(x) := 1.
38 * tanh(NaN) is NaN;
39 * only tanh(0)=0 is exact for finite argument
48 tanh(double x) function
    [all...]
  /src/external/apache2/llvm/dist/clang/lib/Headers/openmp_wrappers/
complex_cmath.h 292 // tanh
295 __DEVICE__ std::complex<_Tp> tanh(const std::complex<_Tp> &__x) { function in namespace:std
382 std::complex<_Tp> __z = tanh(complex<_Tp>(-__x.imag(), __x.real()));
  /src/external/apache2/llvm/dist/clang/lib/Headers/
__clang_cuda_cmath.h 176 __DEVICE__ float tanh(float __x) { return ::tanhf(__x); } function
298 __CUDA_CLANG_FN_INTEGER_OVERLOAD_1(double, tanh)
429 using ::tanh;
tgmath.h 375 // tanh
383 __tg_tanh(double __x) {return tanh(__x);}
401 #undef tanh macro
402 #define tanh(__x) __tg_tanh(__tg_promote1((__x))(__x)) macro
__clang_cuda_math.h 317 __DEVICE__ double tanh(double __a) { return __nv_tanh(__a); } function
__clang_hip_math.h 1049 double tanh(double __x) { return __ocml_tanh_f64(__x); } function
  /src/external/gpl3/gcc/dist/gcc/config/m68k/
math-68881.h 213 tanh (double x) function
  /src/external/gpl3/gcc.old/dist/gcc/config/m68k/
math-68881.h 213 tanh (double x) function
  /src/external/gpl3/gcc/dist/gcc/ginclude/
tgmath.h 72 #define tanh(z) __TGMATH_CPLX(z, tanh, ctanh) macro
  /src/external/gpl3/gcc.old/dist/gcc/ginclude/
tgmath.h 72 #define tanh(z) __TGMATH_CPLX(z, tanh, ctanh) macro
  /src/include/
tgmath.h 142 #define tanh(a) __TG_COMPLEX((a), tanh) macro

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