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  /external/fdlibm/
w_acosh.c 16 * wrapper acosh(x)
22 double acosh(double x) /* wrapper acosh */ function
24 double acosh(x) /* wrapper acosh */
35 return __kernel_standard(x,x,29); /* acosh(x<1) */
e_acosh.c 18 * acosh(x) = log [ x + ieee_sqrt(x*x-1) ]
20 * acosh(x) := ieee_log(x)+ln2, if x is large; else
21 * acosh(x) := ieee_log(2x-1/(ieee_sqrt(x*x-1)+x)) if x>2; else
22 * acosh(x) := ieee_log1p(t+ieee_sqrt(2.0*t+t*t)); where t=x-1.
25 * acosh(x) is NaN with signal if x<1.
26 * acosh(NaN) is NaN without signal.
55 return __ieee754_log(x)+ln2; /* acosh(huge)=ieee_log(2x) */
57 return 0.0; /* acosh(1) = 0 */
  /bionic/libm/man/
acosh.3 32 .\" from: @(#)acosh.3 5.2 (Berkeley) 5/6/91
33 .\" $FreeBSD: src/lib/msun/man/acosh.3,v 1.11 2005/01/14 23:28:28 das Exp $
36 .Dt ACOSH 3
39 .Nm acosh ,
47 .Fn acosh "double x"
52 .Fn acosh
63 .Fn acosh
70 .Fn acosh
80 .Fn acosh
asinh.3 70 .Xr acosh 3 ,
atanh.3 76 .Xr acosh 3 ,
  /bionic/libm/src/
e_acosh.c 22 * acosh(x) = log [ x + sqrt(x*x-1) ]
24 * acosh(x) := log(x)+ln2, if x is large; else
25 * acosh(x) := log(2x-1/(sqrt(x*x-1)+x)) if x>2; else
26 * acosh(x) := log1p(t+sqrt(2.0*t+t*t)); where t=x-1.
29 * acosh(x) is NaN with signal if x<1.
30 * acosh(NaN) is NaN without signal.
53 return __ieee754_log(x)+ln2; /* acosh(huge)=log(2x) */
55 return 0.0; /* acosh(1) = 0 */
e_acoshf.c 39 return __ieee754_logf(x)+ln2; /* acosh(huge)=log(2x) */
41 return 0.0; /* acosh(1) = 0 */
  /external/mesa3d/src/glsl/builtins/ir/
acosh 1 ((function acosh
  /prebuilt/ndk/android-ndk-r6/platforms/android-9/arch-x86/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-14/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-14/arch-x86/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-3/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-4/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-5/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-8/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-9/arch-arm/usr/lib/
libm.so 
  /prebuilt/ndk/android-ndk-r7/platforms/android-9/arch-x86/usr/lib/
libm.so 
  /development/ndk/platforms/android-3/arch-arm/symbols/
libm.so.functions.txt 78 acosh
  /development/ndk/platforms/android-9/arch-x86/symbols/
libm.so.functions.txt 31 acosh
  /frameworks/compile/slang/tests/P_math_fp/
math_fp.rs 76 TEST_FUNC_1(acosh);
  /prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/i686-linux/include/c++/4.4.3/tr1_impl/
complex 44 template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
197 acosh(const std::complex<_Tp>& __z)
200 /// acosh(__z) [8.1.5].
205 acosh(const std::complex<_Tp>& __z)
  /prebuilt/ndk/android-ndk-r5/sources/cxx-stl/gnu-libstdc++/include/tr1_impl/
complex 44 template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
197 acosh(const std::complex<_Tp>& __z)
200 /// acosh(__z) [8.1.5].
205 acosh(const std::complex<_Tp>& __z)
  /prebuilt/ndk/android-ndk-r6/sources/cxx-stl/gnu-libstdc++/include/tr1_impl/
complex 44 template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
197 acosh(const std::complex<_Tp>& __z)
200 /// acosh(__z) [8.1.5].
205 acosh(const std::complex<_Tp>& __z)
  /prebuilt/ndk/android-ndk-r7/sources/cxx-stl/gnu-libstdc++/include/tr1_impl/
complex 44 template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
197 acosh(const std::complex<_Tp>& __z)
200 /// acosh(__z) [8.1.5].
205 acosh(const std::complex<_Tp>& __z)
  /prebuilt/darwin-x86/toolchain/arm-eabi-4.3.1/lib/gcc/arm-eabi/4.3.1/include/
tgmath.h 111 #define acosh(z) __TGMATH_CPLX(z, acosh, cacosh) macro

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