| /prebuilts/go/darwin-x86/src/math/ |
| log1p_amd64.s | 7 TEXT ·Log1p(SB),NOSPLIT,$0
8 JMP ·log1p(SB)
|
| log1p_arm.s | 7 TEXT ·Log1p(SB),NOSPLIT,$0
8 B ·log1p(SB)
|
| log1p.go | 22 // double log1p(double x)
36 // 2. Approximation of log1p(f).
54 // log1p(f) = f - (hfsq - s*(hfsq+R)).
56 // 3. Finally, log1p(x) = k*ln2 + log1p(f).
63 // log1p(x) is NaN with signal if x < -1 (including -INF) ;
64 // log1p(+INF) is +INF; log1p(-1) is -INF with signal;
65 // log1p(NaN) is that NaN with no signal.
78 // algorithm can be used to compute log1p(x) to within a few ULP
97 func log1p(x float64) float64 { func
[all...] |
| atanh.go | 27 // atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
31 // atanh(x) = 0.5*log1p(2x+2x*x/(1-x))
69 temp = 0.5 * Log1p(temp+temp*x/(1-x))
71 temp = 0.5 * Log1p((x+x)/(1-x))
|
| stubs_arm64.s | 48 TEXT ·Log1p(SB),NOSPLIT,$0
49 B ·log1p(SB)
|
| /prebuilts/go/linux-x86/src/math/ |
| log1p_amd64.s | 7 TEXT ·Log1p(SB),NOSPLIT,$0
8 JMP ·log1p(SB)
|
| log1p_arm.s | 7 TEXT ·Log1p(SB),NOSPLIT,$0
8 B ·log1p(SB)
|
| log1p.go | 22 // double log1p(double x)
36 // 2. Approximation of log1p(f).
54 // log1p(f) = f - (hfsq - s*(hfsq+R)).
56 // 3. Finally, log1p(x) = k*ln2 + log1p(f).
63 // log1p(x) is NaN with signal if x < -1 (including -INF) ;
64 // log1p(+INF) is +INF; log1p(-1) is -INF with signal;
65 // log1p(NaN) is that NaN with no signal.
78 // algorithm can be used to compute log1p(x) to within a few ULP
97 func log1p(x float64) float64 { func
[all...] |
| atanh.go | 27 // atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
31 // atanh(x) = 0.5*log1p(2x+2x*x/(1-x))
69 temp = 0.5 * Log1p(temp+temp*x/(1-x))
71 temp = 0.5 * Log1p((x+x)/(1-x))
|
| stubs_arm64.s | 48 TEXT ·Log1p(SB),NOSPLIT,$0
49 B ·log1p(SB)
|
| /cts/tests/tests/renderscript/src/android/renderscript/cts/generated/ |
| TestLog1p.rs | 24 return log1p(inV);
28 return log1p(inV);
32 return log1p(inV);
36 return log1p(inV);
40 return log1p(inV);
44 return log1p(inV);
48 return log1p(inV);
52 return log1p(inV);
|
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_atanh.c | 23 * atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
27 * atanh(x) = 0.5*log1p(2x+2x*x/(1-x))
60 t = 0.5*log1p(t+t*x/(one-x));
62 t = 0.5*log1p((x+x)/(one-x));
|
| e_acosh.c | 25 * acosh(x) := log1p(t+sqrt(2.0*t+t*t)); where t=x-1.
62 return log1p(t+sqrt(2.0*t+t*t));
|
| s_asinh.c | 24 * := sign(x)*log1p(|x| + x^2/(1 + sqrt(1+x^2)))
55 w =log1p(fabs(x)+t/(one+__ieee754_sqrt(one+t)));
|
| s_log1p.c | 16 /* double log1p(double x)
30 * 2. Approximation of log1p(f).
48 * log1p(f) = f - (hfsq - s*(hfsq+R)).
50 * 3. Finally, log1p(x) = k*ln2 + log1p(f).
57 * log1p(x) is NaN with signal if x < -1 (including -INF) ;
58 * log1p(+INF) is +INF; log1p(-1) is -INF with signal;
59 * log1p(NaN) is that NaN with no signal.
72 * algorithm can be used to compute log1p(x) to within a few ULP
102 log1p(double x) function
[all...] |
| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Modules/ |
| _math.h | 40 #define m_log1p log1p
42 /* if the system doesn't have log1p, use the substitute
|
| /external/v8/src/base/ |
| ieee754.h | 49 V8_BASE_EXPORT double log1p(double x);
|
| /external/eigen/Eigen/src/Core/arch/CUDA/ |
| MathFunctions.h | 43 return make_double2(log1p(a.x), log1p(a.y));
|
| /libcore/ojluni/src/main/native/ |
| jfdlibm.h | 61 #define log1p jlog1p macro
|
| /bionic/libm/x86/ |
| s_log1p.S | 48 // log1p(NaN) = quiet NaN, and raise invalid exception
49 // log1p(+INF) = that INF
50 // log1p(x) = NaN if x < -1 or x = -INF, and raises invalid exception
51 // log1p(-1) = -INF, and raises divide-by-zero exception
52 // log1p(+/-0) = +/-0
72 # -- Begin log1p
73 ENTRY(log1p) function
265 END(log1p)
266 # -- End log1p
269 ALIAS_SYMBOL(log1pl, log1p);
[all...] |
| /bionic/libm/x86_64/ |
| s_log1p.S | 48 // log1p(NaN) = quiet NaN, and raise invalid exception
49 // log1p(+INF) = that INF
50 // log1p(x) = NaN if x < -1 or x = -INF, and raises invalid exception
51 // log1p(-1) = -INF, and raises divide-by-zero exception
52 // log1p(+/-0) = +/-0
57 # -- Begin log1p
58 ENTRY(log1p) function
244 END(log1p)
245 # -- End log1p
|
| /external/clang/lib/Headers/ |
| __clang_cuda_math_forward_declares.h | 131 __DEVICE__ double log1p(double);
132 __DEVICE__ float log1p(float);
233 using ::log1p;
|
| /prebuilts/clang/host/darwin-x86/clang-3016494/lib64/clang/3.8/include/ |
| __clang_cuda_math_forward_declares.h | 131 __DEVICE__ double log1p(double);
132 __DEVICE__ float log1p(float);
233 using ::log1p;
|
| /prebuilts/clang/host/darwin-x86/clang-3217047/lib64/clang/3.8/include/ |
| __clang_cuda_math_forward_declares.h | 131 __DEVICE__ double log1p(double);
132 __DEVICE__ float log1p(float);
233 using ::log1p;
|
| /prebuilts/clang/host/darwin-x86/clang-3289846/lib64/clang/3.8/include/ |
| __clang_cuda_math_forward_declares.h | 131 __DEVICE__ double log1p(double);
132 __DEVICE__ float log1p(float);
233 using ::log1p;
|
