| /bionic/libm/src/ |
| s_cbrt.c | 22 /* cbrt(x)
37 cbrt(double x) function
47 if(hx>=0x7ff00000) return(x+x); /* cbrt(NaN,INF) is itself */
50 return(x); /* cbrt(0) is itself */
53 * Rough cbrt to 5 bits:
54 * cbrt(2**e*(1+m) ~= 2**(e/3)*(1+(e%3+m)/3)
75 /* new cbrt to 23 bits; may be implemented in single precision */
80 /* chop t to 20 bits and make it larger in magnitude than cbrt(x) */
|
| /libcore/luni/src/test/java/libcore/java/lang/ |
| OldAndroidStrictMathTest.java | 96 .cbrt(Double.NaN)));
99 .cbrt(Double.POSITIVE_INFINITY));
102 .cbrt(Double.NEGATIVE_INFINITY));
104 .doubleToLongBits(StrictMath.cbrt(0.0)));
106 .doubleToLongBits(StrictMath.cbrt(+0.0)));
108 .doubleToLongBits(StrictMath.cbrt(-0.0)));
110 assertEquals("Should return 3.0", 3.0, StrictMath.cbrt(27.0));
112 StrictMath.cbrt(12345.6));
114 5.643803094122362E102, StrictMath.cbrt(Double.MAX_VALUE));
115 assertEquals("Should return 0.01", 0.01, StrictMath.cbrt(0.000001))
[all...] |
| OldAndroidMathTest.java | 116 .cbrt(Double.NaN)));
119 .cbrt(Double.POSITIVE_INFINITY), 0D);
122 .cbrt(Double.NEGATIVE_INFINITY), 0D);
124 .cbrt(0.0)));
126 .cbrt(+0.0)));
128 .cbrt(-0.0)));
130 assertEquals("Should return 3.0", 3.0, Math.cbrt(27.0), 0D);
132 Math.cbrt(12345.6), 0D);
134 5.643803094122362E102, Math.cbrt(Double.MAX_VALUE), 0D);
135 assertEquals("Should return 0.01", 0.01, Math.cbrt(0.000001), 0D)
[all...] |
| /libcore/luni/src/main/native/ |
| java_lang_Math.cpp | 91 return cbrt(a);
116 NATIVE_METHOD(Math, cbrt, "!(D)D"),
|
| java_lang_StrictMath.cpp | 127 NATIVE_METHOD(StrictMath, cbrt, "!(D)D"),
|
| /external/apache-harmony/luni/src/test/api/common/org/apache/harmony/luni/tests/java/lang/ |
| StrictMathTest.java | 125 * @tests java.lang.StrictMath#cbrt(double)
131 .cbrt(Double.NaN)));
134 .cbrt(Double.POSITIVE_INFINITY));
137 .cbrt(Double.NEGATIVE_INFINITY));
139 .doubleToLongBits(StrictMath.cbrt(0.0)));
141 .doubleToLongBits(StrictMath.cbrt(+0.0)));
143 .doubleToLongBits(StrictMath.cbrt(-0.0)));
145 assertEquals("Should return 3.0", 3.0, StrictMath.cbrt(27.0));
147 StrictMath.cbrt(12345.6));
149 5.643803094122362E102, StrictMath.cbrt(Double.MAX_VALUE))
[all...] |
| MathTest.java | 119 * @tests java.lang.Math#cbrt(double)
124 .cbrt(Double.NaN)));
127 .cbrt(Double.POSITIVE_INFINITY), 0D);
130 .cbrt(Double.NEGATIVE_INFINITY), 0D);
132 .cbrt(0.0)));
134 .cbrt(+0.0)));
136 .cbrt(-0.0)));
138 assertEquals("Should return 3.0", 3.0, Math.cbrt(27.0), 0D);
140 Math.cbrt(12345.6), 0D);
142 5.643803094122362E102, Math.cbrt(Double.MAX_VALUE), 0D)
[all...] |
| /prebuilt/darwin-x86/toolchain/arm-eabi-4.3.1/lib/gcc/arm-eabi/4.3.1/include/ |
| tgmath.h | 128 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/darwin-x86/toolchain/arm-eabi-4.4.0/lib/gcc/arm-eabi/4.4.0/include/ |
| tgmath.h | 125 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/darwin-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 125 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/linux-x86/toolchain/arm-eabi-4.3.1/lib/gcc/arm-eabi/4.3.1/include/ |
| tgmath.h | 128 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/lib/gcc/arm-eabi/4.4.0/include/ |
| tgmath.h | 125 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 125 #define cbrt(x) __TGMATH_REAL(x, cbrt) macro
|
| /prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/bits/ |
| mathcalls.h | 170 __MATHCALL (cbrt,, (_Mdouble_ __x));
|
| /prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/ |
| tgmath.h | 330 #define cbrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, cbrt) macro
|
| /bionic/libm/include/ |
| math.h | 237 double cbrt(double);
|
| /development/ndk/platforms/android-3/include/ |
| math.h | 237 double cbrt(double);
|
| /development/ndk/platforms/android-9/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/i686-linux/include/c++/4.4.3/tr1/ |
| math.h | 43 using std::tr1::cbrt;
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-3/arch-arm/usr/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-4/arch-arm/usr/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-5/arch-arm/usr/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-5/arch-x86/usr/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-8/arch-arm/usr/include/ |
| math.h | 237 double cbrt(double);
|
| /prebuilt/ndk/android-ndk-r4/platforms/android-8/arch-x86/usr/include/ |
| math.h | 237 double cbrt(double);
|
