| /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) */
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| 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 */
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| fdlibm.h | 143 extern double acosh __P((double));
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| k_standard.c | 60 * 29-- acosh(x<1)
535 /* acosh(x<1) */
537 exc.name = "acosh";
543 (void) WRITE2("acosh: DOMAIN error\n", 20);
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| /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
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| asinh.3 | 70 .Xr acosh 3 ,
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| atanh.3 | 76 .Xr acosh 3 ,
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| math.3 | 167 acosh inverse hyperbolic cosine
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| /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 */
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| e_acoshf.c | 39 return __ieee754_logf(x)+ln2; /* acosh(huge)=log(2x) */
41 return 0.0; /* acosh(1) = 0 */
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| math_private.h | 207 #define __ieee754_acosh acosh
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| /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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| /prebuilt/darwin-x86/toolchain/arm-eabi-4.4.0/lib/gcc/arm-eabi/4.4.0/include/ |
| tgmath.h | 108 #define acosh(z) __TGMATH_CPLX(z, acosh, cacosh) macro
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| /prebuilt/darwin-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 108 #define acosh(z) __TGMATH_CPLX(z, acosh, cacosh) macro
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| /prebuilt/linux-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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| /prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/lib/gcc/arm-eabi/4.4.0/include/ |
| tgmath.h | 108 #define acosh(z) __TGMATH_CPLX(z, acosh, cacosh) macro
|
| /prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 108 #define acosh(z) __TGMATH_CPLX(z, acosh, cacosh) macro
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| /external/libvpx/examples/includes/geshi/geshi/ |
| haskell.php | 76 'tanh', 'asinh', 'acosh', 'atanh',
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| povray.php | 87 'abs', 'acos', 'acosh', 'asc', 'asin', 'asinh', 'atan', 'atanh',
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| gnuplot.php | 139 'abs', 'acos', 'acosh', 'arg',
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| matlab.php | 63 'abs','acos','acosh','acot','acoth','acsc','acsch','airy','angle',
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| /bionic/libm/ |
| Makefile-orig | 91 MAN= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \
100 MLINKS+=acosh.3 acoshf.3
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| /packages/apps/Calculator/ |
| arity-2.1.2.jar | |
| /bionic/libm/include/ |
| math.h | 234 double acosh(double);
|
| /development/ndk/platforms/android-3/include/ |
| math.h | 234 double acosh(double);
|
