| /prebuilts/ndk/current/sources/cxx-stl/stlport/stlport/stl/ |
| _cmath.h | 340 //We have to tell the compilers that abs, acos ... math functions are not intrinsic
345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh)
361 _STLP_DMATH_INLINE(acos)
432 _STLP_DEF_MATH_INLINE(acos, acos)
515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh)
554 using ::acos;
|
| /ndk/tests/device/test-gnustl-full/unit/ |
| cmath_test.cpp | 101 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0)), 1.0) );
126 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0f)), 1.0f) );
152 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0l)), 1.0l) );
|
| /ndk/tests/device/test-stlport/unit/ |
| cmath_test.cpp | 101 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0)), 1.0) );
126 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0f)), 1.0f) );
152 CPPUNIT_CHECK( are_equals(std::cos(std::acos(1.0l)), 1.0l) );
|
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_acos.c | 19 * acos(x) = pi/2 - asin(x)
20 * acos(-x) = pi/2 + asin(x)
22 * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c)
24 * acos(x) = pi/2 - (pi/2 - 2asin(sqrt((1-x)/2)))
31 * acos(x) = pi - 2asin(sqrt((1-|x|)/2))
75 if(hx>0) return 0.0; /* acos(1) = 0 */
76 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
78 return (x-x)/(x-x); /* acos(|x|>1) is NaN */
110 __weak_reference(acos, acosl);
|
| /external/eigen/Eigen/src/Core/ |
| GlobalFunctions.h | 46 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(acos,scalar_acos_op)
|
| /prebuilts/go/darwin-x86/src/math/ |
| stubs_arm64.s | 12 TEXT ·Acos(SB),NOSPLIT,$0
13 B ·acos(SB)
|
| stubs_ppc64x.s | 12 TEXT ·Acos(SB),NOSPLIT,$0
13 BR ·acos(SB)
|
| /prebuilts/go/linux-x86/src/math/ |
| stubs_arm64.s | 12 TEXT ·Acos(SB),NOSPLIT,$0
13 B ·acos(SB)
|
| stubs_ppc64x.s | 12 TEXT ·Acos(SB),NOSPLIT,$0
13 BR ·acos(SB)
|
| /art/test/123-inline-execute2/src/ |
| Main.java | 34 System.out.println("Math.acos(" + d + ") = "
35 + String.format(Locale.US, "%.12f", Math.acos(d)));
86 System.out.println("StrictMath.acos(" + d + ") = " + StrictMath.acos(d));
|
| /external/apache-commons-math/src/main/java/org/apache/commons/math/geometry/ |
| Rotation.java | 571 return 2 * FastMath.acos(-q0);
573 return 2 * FastMath.acos(q0);
736 FastMath.acos(v2.getX()),
754 FastMath.acos(v2.getX()),
772 FastMath.acos(v2.getY()),
[all...] |
| /external/eigen/Eigen/src/Geometry/ |
| AngleAxis.h | 161 using std::acos;
173 m_angle = Scalar(2)*acos((min)((max)(Scalar(-1),q.w()),Scalar(1)));
|
| /external/libcxx/test/std/numerics/complex.number/complex.transcendentals/ |
| acos.pass.cpp | 14 // acos(const complex<T>& x);
25 assert(acos(c) == x);
42 std::complex<double> r = acos(x[i]);
|
| /frameworks/base/core/java/android/util/ |
| MathUtils.java | 135 public static float acos(float value) { method in class:MathUtils
136 return (float) Math.acos(value);
|
| /frameworks/rs/java/tests/VrDemo/src/com/example/android/rs/vr/engine/ |
| Quaternion.java | 57 double angle = Math.acos(dot(vec1, vec2));
64 return Math.acos(Math.min(dot(vec1, vec2), 1));
|
| /libcore/ojluni/src/main/native/ |
| Math.c | 52 return acos(d);
149 NATIVE_METHOD(Math, acos, "!(D)D"),
|
| /ndk/sources/cxx-stl/llvm-libc++/libcxx/test/numerics/complex.number/complex.transcendentals/ |
| acos.pass.cpp | 14 // acos(const complex<T>& x);
25 assert(acos(c) == x);
42 std::complex<double> r = acos(x[i]);
|
| /external/libgdx/gdx/src/com/badlogic/gdx/math/ |
| Quaternion.java | 555 final float angle = (float)Math.acos(dot);
569 final float angle = (float)Math.acos(dot);
590 final float angle = (float)Math.acos(absDot);
659 float theta = (float)Math.acos(w / norm);
777 if (this.w > 1) this.nor(); // if w>1 acos and sqrt will produce errors, this cant happen if quaternion is normalised
778 float angle = (float)(2.0 * Math.acos(this.w));
799 return (float)(2.0 * Math.acos((this.w > 1) ? (this.w / len()) : this.w));
[all...] |
| /bionic/libm/x86_64/ |
| e_acos.S | 35 // To compute acos(s), separate schemes are used when s is in different
40 // acos(s)=pi/2-asin(t)-asin(r), where r=s*sqrt(1-t^2)-t*sqrt(1-s^2)
51 // acos(|s|)=asin(t)-asin(r), r=s*t-sqrt(1-s^2)*sqrt(1-t^2)
52 // acos(-|s|)=pi-acos(|s|)
59 // |s|<2^{-4}: acos(s)=pi/2-asin(s)
62 // |s| in [255/256,1): acos(|s|)=2*asin(q), where q=sqrt((1-|s|)/2)
66 // acos(-|s|)=pi-acos(|s|)
71 // acos(NaN) = quiet NaN, and raise invalid exceptio
80 ENTRY(acos) function
[all...] |
| /cts/apps/CtsVerifier/src/com/android/cts/verifier/sensors/ |
| SensorSynchronizationTestActivity.java | 152 return Math.toDegrees(Math.acos((vec1[0] * vec2[0] + vec1[1] * vec2[1] + vec1[2] * vec2[2])
|
| /external/eigen/Eigen/src/Eigen2Support/Geometry/ |
| AngleAxis.h | 168 m_angle = 2*std::acos(q.w());
|
| /external/eigen/unsupported/Eigen/src/FFT/ |
| ei_kissfft_impl.h | 31 using std::acos;
34 Scalar phinc = (inverse?2:-2)* acos( (Scalar) -1) / nfft;
403 using std::acos;
408 Scalar pi = acos( Scalar(-1) );
|
| /external/opencv3/modules/calib3d/src/ |
| polynom_solver.cpp | 75 double theta = acos(R / sqrt(-Q3));
|
| /external/skia/include/private/ |
| SkFloatingPoint.h | 66 # define sk_float_acos(x) static_cast<float>(acos(x))
|
| /external/v8/test/mjsunit/wasm/ |
| asm-wasm-f64.js | 16 var Math_acos = stdlib.Math.acos;
61 const Math_acos = Math.acos;
|
