Searched defs:cbrt (Results 1 - 4 of 4) sorted by relevance

/openjdk7/jdk/src/share/native/java/lang/fdlibm/src/
H A Ds_cbrt.c29 /* cbrt(x)
52 double cbrt(double x) function
54 double cbrt(x)
66 if(hx>=0x7ff00000) return(x+x); /* cbrt(NaN,INF) is itself */
68 return(x); /* cbrt(0) is itself */
71 /* rough cbrt to 5 bits */
80 /* new cbrt to 23 bits, may be implemented in single precision */
85 /* chopped to 20 bits and make it larger than cbrt(x) */
/openjdk7/jdk/src/share/classes/java/lang/
H A DMath.java331 * positive finite {@code x}, {@code cbrt(-x) ==
332 * -cbrt(x)}; that is, the cube root of a negative value is
355 public static double cbrt(double a) { method in class:Math
356 return StrictMath.cbrt(a);
H A DStrictMath.java56 * {@code cbrt}, {@code atan2}, {@code pow},
255 * positive finite {@code x}, {@code cbrt(-x) ==
256 * -cbrt(x)}; that is, the cube root of a negative value is
276 public static native double cbrt(double a); method in class:StrictMath
/openjdk7/jdk/src/share/native/java/lang/fdlibm/include/
H A Djfdlibm.h49 #define cbrt jcbrt macro

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